feat(kyberforge): execute plugin-to-apm marketplace conversion

Why:
ADR-0015 established that Microsoft APM (apm.yml + .apm/) should replace
this repo's hand-authored plugin.json/marketplace.json model, with those
files becoming compiled output of `apm pack` instead of files edited by
hand via the (now-retired) plugin-author/marketplace-author skills.
Issue #90 was the deferred execution of that decision, gated on #88
(apm tooling) and #89 (apm-native agent-author/skill-author routing).

Implementation notes:
- All six plugins (bin, core, git, gitea, kyberforge, lint) now carry
  apm.yml + .apm/{skills,agents,hooks} as their authoring source. Skills
  moved with a plain git mv (content-identical across targets). Agents
  were re-authored, not moved: per ADR-0016, .apm/agents/*.agent.md
  compiles verbatim to both Claude and Copilot, so plugin-scope agents
  now carry only name/description/model/source_keys -- no tools: field,
  no Claude-only knobs (isolation, maxTurns, effort, memory,
  permissionMode).
- Root apm.yml registers all 7 marketplace packages (6 local plus
  mattpocock-skills as a remote entry) under versioning: per_package,
  matching this repo's existing independent-plugin-versioning practice.
- .claude-plugin/marketplace.json and every plugin's plugin.json are now
  apm-pack-compiled output, verified against the prior hand-maintained
  content: same names/descriptions/versions/licenses/authors, only
  cosmetic serialization differences (JSON key order, owner email vs.
  url, Unicode escaping).
- plugin-author and marketplace-author are retired now that apm-based
  authoring fully replaces their job; kyberforge bumped 1.3.1 -> 1.4.0
  for that removal, and the root marketplace catalog bumped
  0.3.1 -> 0.3.2 to match, per the version-bump convention now
  documented in apm-workflow's reference docs instead of a dedicated
  script (apm has no native version-bump automation).
- Fixed hardcoded pre-.apm/ path assumptions across
  .pre-commit-config.yaml, .pre-commit-hooks.yaml,
  scripts/check-scope-walkup-sync.sh, scripts/sync-vale-styles.sh,
  scripts/check-vale-style-sync.sh, six plugins' root plugin.json
  (stale skills/hooks/agents pointer fields that check-manifests.sh
  validates), and several tests/*.bats and tests/*.sh fixtures --
  including a bats REPO_ROOT relative-path depth bug (10 files, one
  extra .apm/ directory level to walk up) and a vale probe-path
  isolation regression introduced mid-fix.
- Corrected empirically-wrong assumptions surfaced this session in
  apm-workflow/apm-install's own reference docs: `apm marketplace
  package add` does not accept local paths (only owner/repo remote
  shorthand -- local packages are registered by editing apm.yml's
  marketplace.packages[] directly); `apm compile` is a consumer-side
  AGENTS.md/CLAUDE.md generator, not the plugin.json producer, and
  hard-fails on skill/agent-only packages without --clean; `apm plugin
  init <name>` nests a stray subdirectory when run with a positional
  name arg from inside a same-named directory; no native Copilot
  marketplace output profile exists; .mcp.json is merged into the
  compiled plugin.json content-aware and target-scoped, with no
  dependencies.mcp entry needed for simple passthrough; pipx is the
  correct pip fallback on externally-managed Python environments.
- Renamed agent-author's copilot.agent.md template asset to
  copilot.agent.md.template so apm compile's recursive *.agent.md glob
  stops misparsing the placeholder template as a real agent primitive.

Impact:
plugin.json and marketplace.json are compiled artifacts from here on --
editing them by hand is no longer the workflow; edit apm.yml/.apm/ and
run apm pack. CONTEXT.md's Plugin/Plugin marketplace glossary entries
reflect this. ADR-0001 is marked superseded, ADR-0006 moot, and
ADR-0010 updated for the new .apm/agents/ path (project/user scope
unaffected, per ADR-0016). Full local verification: claude plugin
validate --strict on all 6 plugins, apm audit --ci, apm marketplace
check, check-manifests.sh, and the full test suite (165/165 bats,
13/13 shell scripts) all pass clean.

Fixes: #90
Refs: #88, #89
ADR: 0015
ADR: 0016

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ub96PyaSRD9BHPktotj1pC

plugins/core/.apm/skills/agentsmd-audit/tests/README.md

@@ -18,7 +18,7 @@ git clone https://github.com/bats-core/bats-assert tests/test_helper/bats-assert
 Run all tests for this skill (from the repo root):
 
 ```bash
-bats plugins/core/skills/agentsmd-audit/tests/
+bats plugins/core/.apm/skills/agentsmd-audit/tests/
 ```
 
 ## Files

plugins/core/.apm/skills/agentsmd-audit/tests/validate-drift.bats

@@ -1,7 +1,7 @@
 #!/usr/bin/env bats
 
 setup() {
-    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
+    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../../" && pwd)"
     load "$REPO_ROOT/tests/test_helper/bats-support/load"
     load "$REPO_ROOT/tests/test_helper/bats-assert/load"
 

plugins/core/.apm/skills/agentsmd-audit/tests/validate-secrets.bats

@@ -1,7 +1,7 @@
 #!/usr/bin/env bats
 
 setup() {
-    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
+    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../../" && pwd)"
     load "$REPO_ROOT/tests/test_helper/bats-support/load"
     load "$REPO_ROOT/tests/test_helper/bats-assert/load"
 

plugins/core/.apm/skills/agentsmd-audit/tests/validate-structure.bats

@@ -1,7 +1,7 @@
 #!/usr/bin/env bats
 
 setup() {
-    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
+    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../../" && pwd)"
     load "$REPO_ROOT/tests/test_helper/bats-support/load"
     load "$REPO_ROOT/tests/test_helper/bats-assert/load"
 

plugins/core/.apm/skills/provider-adapter-author/tests/README.md

@@ -18,7 +18,7 @@ git clone https://github.com/bats-core/bats-assert tests/test_helper/bats-assert
 Run all tests for this skill (from the repo root):
 
 ```bash
-bats plugins/core/skills/provider-adapter-author/tests/
+bats plugins/core/.apm/skills/provider-adapter-author/tests/
 ```
 
 ## Files

plugins/core/.apm/skills/provider-adapter-author/tests/validate-adapter.bats

@@ -1,7 +1,7 @@
 #!/usr/bin/env bats
 
 setup() {
-    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
+    REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../../" && pwd)"
     load "$REPO_ROOT/tests/test_helper/bats-support/load"
     load "$REPO_ROOT/tests/test_helper/bats-assert/load"
 

plugins/core/.claude-plugin/plugin.json

@@ -1,10 +1,10 @@
 {
   "author": {
+    "email": "defame1297@rkdr.net",
     "name": "Defame1297",
     "url": "https://git.dev.rkdr.net/Defame1297/"
   },
   "description": "Cross-cutting utility skills for everyday AI-assisted coding \u2014 triage, diagnosis, architecture review, and session navigation.",
-  "displayName": "Core",
   "keywords": [
     "cross-cutting",
     "triage",

plugins/core/.github/plugin/plugin.json

@@ -0,0 +1,18 @@
+{
+  "author": {
+    "email": "defame1297@rkdr.net",
+    "name": "Defame1297",
+    "url": "https://git.dev.rkdr.net/Defame1297/"
+  },
+  "description": "Cross-cutting utility skills for everyday AI-assisted coding \u2014 triage, diagnosis, architecture review, and session navigation.",
+  "keywords": [
+    "cross-cutting",
+    "triage",
+    "diagnose",
+    "architecture",
+    "debug"
+  ],
+  "license": "MIT",
+  "name": "core",
+  "version": "1.1.0"
+}

plugins/core/apm.yml

@@ -0,0 +1,32 @@
+name: core
+version: 1.1.0
+description: Cross-cutting utility skills for everyday AI-assisted coding — triage, diagnosis, architecture review, and session navigation.
+author:
+  name: Defame1297
+  email: defame1297@rkdr.net
+  url: https://git.dev.rkdr.net/Defame1297/
+license: MIT
+keywords:
+  - cross-cutting
+  - triage
+  - diagnose
+  - architecture
+  - debug
+
+# Constrains what .apm/ may contain: instructions, skill, hybrid, or prompts
+type: skill
+
+targets:
+  - claude
+  - copilot
+
+# "auto" publishes the authoritative local source layout, or list explicit
+# repo paths to define the complete publication set.
+includes: auto
+
+dependencies:
+  apm: []
+  mcp: []
+devDependencies:
+  apm: []
+scripts: {}

plugins/core/plugin.json

@@ -1,10 +1,10 @@
 {
   "author": {
     "email": "defame1297@rkdr.net",
-    "name": "Defame1297"
+    "name": "Defame1297",
+    "url": "https://git.dev.rkdr.net/Defame1297/"
   },
   "description": "Cross-cutting utility skills for everyday AI-assisted coding \u2014 triage, diagnosis, architecture review, and session navigation.",
-  "hooks": "hooks.json",
   "keywords": [
     "cross-cutting",
     "triage",
@@ -13,10 +13,6 @@
     "debug"
   ],
   "license": "MIT",
-  "mcpServers": ".mcp.json",
   "name": "core",
-  "skills": [
-    "skills/"
-  ],
   "version": "1.1.0"
 }