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/kyberforge/skills/apm-workflow/references/configure.md

@@ -1,59 +0,0 @@
----
-topic: configure
-source_keys:
-  - context7-microsoft-apm
----
-
-## Scaffolding a new package
-
-```bash
-apm plugin init <name> --yes
-```
-
-Scaffolds `apm.yml` + a `.apm/` skeleton in the current directory. Run this once per package (e.g. once per `plugins/<name>/` directory in a monorepo-hybrid layout), not once for the whole repo.
-
-## `apm.yml` — required fields
-
-Only `name` and `version` (SemVer) are required:
-
-```yaml
-name: my-pkg
-version: 1.0.0
-```
-
-## `apm.yml` — top-level keys
-
-- `name`, `version` — required (see above)
-- `description`, `author`, `license`, `homepage`, `repository`, `keywords` — standard package metadata
-- `type` — `instructions | skill | hybrid | prompts`; constrains `.apm/` contents
-- `targets` — which harnesses this package compiles to (plural list form preferred; legacy singular `target: copilot,claude` CSV form still accepted)
-- `includes` — `auto` publishes the authoritative local layout as-is, or list explicit repo paths
-- `dependencies`/`devDependencies` — `apm`/`mcp`/`lsp` entries; `devDependencies` share the same shape but are excluded from the shipped artifact
-- `scripts` — named commands runnable via `apm run <name>`
-- `compilation` — target/strategy/exclude/placement controls for `apm compile`/`apm pack`
-- `policy` — e.g. `fetch_failure_default`
-- `registries` — named registry endpoints for shorthand dependency resolution
-- `marketplace` — owner + packages list; see `references/marketplace.md` for the full marketplace workflow
-
-See `docs/research/docs/microsoft-apm/configuration.md` for the complete annotated schema.
-
-## Dependency reference forms
-
-`dependencies.apm` entries accept: a pinned tag (`owner/repo#tag`), a plain repo (uses default branch), a single primitive path within a repo, a raw git URL, a `git:`/`path:`/`ref:` object for finer control, or a local relative path (`./packages/my-shared-skills`).
-
-## MCP server secrets
-
-`${VAR}` indirection is required for MCP server secrets in `apm.yml` — see SKILL.md Gotchas.
-
-## Registries (config-level, not `apm.yml`)
-
-Any git repo is a valid package source by default — no registry required. To declare named registries for shorthand dependency resolution:
-
-```bash
-apm experimental enable registries   # required first — see SKILL.md Gotchas
-apm config set registry.corp-main.url https://artifactory.corp.example.com/apm
-apm config set registry.corp-main.token eyJ...
-apm config set registry.corp-main.default true
-```
-
-`apm config get`/`apm config unset` manage individual keys the same way.