fix: remove unused egg peerDeps from packages not importing it

controller-decorator, mcp-client-plugin, egg-bin, scripts only
reference egg in tests/comments, not in src code.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: elrrrrrrr

tegg/core/controller-decorator/package.json

@@ -56,9 +56,6 @@
     "@types/node": "catalog:",
     "typescript": "catalog:"
   },
-  "peerDependencies": {
-    "egg": "workspace:*"
-  },
   "engines": {
     "node": ">=22.18.0"
   }

tegg/plugin/mcp-client/package.json

@@ -66,8 +66,7 @@
     "zod": "catalog:"
   },
   "peerDependencies": {
-    "@eggjs/tegg-plugin": "workspace:*",
-    "egg": "workspace:*"
+    "@eggjs/tegg-plugin": "workspace:*"
   },
   "engines": {
     "node": ">=22.18.0"

tools/egg-bin/package.json

@@ -87,8 +87,7 @@
     "typescript": "catalog:"
   },
   "peerDependencies": {
-    "@eggjs/mock": "workspace:*",
-    "egg": "workspace:*"
+    "@eggjs/mock": "workspace:*"
   },
   "peerDependenciesMeta": {
     "@eggjs/mock": {

tools/scripts/package.json

@@ -71,9 +71,6 @@
     "urllib": "catalog:",
     "vitest": "catalog:"
   },
-  "peerDependencies": {
-    "egg": "workspace:*"
-  },
   "oclif": {
     "additionalHelpFlags": [
       "-h"