Full internal rename: metapi → boosapi

Rename all remaining internal protocol identifiers:
- x-metapi-* headers → x-boosapi-*
- metapi: reasoning prefix → boosapi:
- __metapi* runtime markers → __boosapi*
- file-metapi-* → file-boosapi-*
- METAPI_* env vars → BOOSAPI_*
- metapi_turn_state/metapi_mcp_item__ etc. → boosapi_*
- package.json name → boosapi
- Docker/deploy/k3s/docs references

46 files changed, 168 insertions, 170 deletions.
typecheck:web passes (0 new errors).

Signed-off-by: Boos4721 <boos4721@icloud.com>

scripts/dev/run-server.ts

@@ -37,7 +37,7 @@ async function ensureBetterSqliteCompatible() {
   }
 
   const rebuild = buildBetterSqliteRebuildCommand();
-  console.log('[metapi] Detected better-sqlite3 ABI mismatch. Rebuilding for the current Node.js runtime...');
+  console.log('[boosapi] Detected better-sqlite3 ABI mismatch. Rebuilding for the current Node.js runtime...');
   await run(rebuild.command, rebuild.args);
 
   try {

scripts/dev/update-readme-contributors.ts

@@ -3,10 +3,10 @@ import { readFileSync, writeFileSync } from 'node:fs';
 import { resolve } from 'node:path';
 import { fileURLToPath } from 'node:url';
 
-const REPO = 'cita-777/metapi';
+const REPO = 'cita-777/boosapi';
 const README_FILES = ['README.md', 'README_EN.md'] as const;
-const START_MARKER = '<!-- metapi-contributors:start -->';
-const END_MARKER = '<!-- metapi-contributors:end -->';
+const START_MARKER = '<!-- boosapi-contributors:start -->';
+const END_MARKER = '<!-- boosapi-contributors:end -->';
 const PER_LINE = 10;
 const EXCLUDED_LOGINS = new Set(['dependabot[bot]']);