fix(hooks): normalize hooks.json to {"hooks": {}} in 4 vertical plugins

[aiiapairoj]

Summary

Four vertical plugins ship hooks/hooks.json as a bare empty array ([]). The Claude Code plugin loader validates that file against a schema expecting an object, so all four install but fail to load with:

Hook load failed: [
  {
    "expected": "object",
    "code": "invalid_type",
    "path": [],
    "message": "Invalid input: expected object, received array"
  }
]

(The exact error text varies — some loader versions report "expected": "record" — but it's the same root cause.)

Fix

Replace the file contents in the four affected plugins with the canonical shape already used by investment-banking/hooks/hooks.json:

{
  "hooks": {}
}

Affected plugins (all 0.1.0 → 0.1.1):

Plugin	hooks.json before	hooks.json after
financial-analysis	[]	{"hooks": {}}
equity-research	[]	{"hooks": {}}
private-equity	[]	{"hooks": {}}
wealth-management	[]	{"hooks": {}}

investment-banking already has the correct shape and is unchanged.

Verification

• python scripts/check.py → OK — 80 file(s) checked, 0 issues.
• Manually patched the same files in a local marketplace clone and confirmed /doctor no longer reports the load failure.

Closes

• hooks/hooks.json ships as [] in 3 plugins, fails Claude Code schema validation #218
• hooks/hooks.json ships as [] in 4 of 5 vertical plugins -> fails plugin load with schema error #219
• hooks/hooks.json format bug: [] should be {"hooks": {}} — 4 vertical plugins fail to load #223

Side note (not fixed here — out of scope)

The pre-commit hook in .githooks/pre-commit shells out to python3. On Windows that binary is named python, so the hook prints python3 not found; skipping version-bump. and the contributor has to bump versions manually (as I did here in a second commit). Trivial fix: probe python3 || python in the hook. Happy to send a separate PR if useful.

🤖 Generated with Claude Code