feat(installer): Add selective install filters and new skill

Add installer filters for risk, category, and tags so maintainers and
users can ship smaller skill surfaces to context-sensitive runtimes.
Document the reduced-install flow for OpenCode-style hosts, add the
humanize-chinese community skill, and sync the generated catalog and
plugin-safe artifacts that now reflect the release batch.

Refs #437
Refs #440
Refs #443

data/plugin-compatibility.json

@@ -578,6 +578,25 @@
       },
       "runtime_files": []
     },
+    {
+      "id": "agentphone",
+      "path": "skills/agentphone",
+      "targets": {
+        "codex": "supported",
+        "claude": "supported"
+      },
+      "setup": {
+        "type": "none",
+        "summary": "",
+        "docs": null
+      },
+      "reasons": [],
+      "blocked_reasons": {
+        "codex": [],
+        "claude": []
+      },
+      "runtime_files": []
+    },
     {
       "id": "agents-md",
       "path": "skills/agents-md",
@@ -12907,6 +12926,25 @@
       },
       "runtime_files": []
     },
+    {
+      "id": "humanize-chinese",
+      "path": "skills/humanize-chinese",
+      "targets": {
+        "codex": "supported",
+        "claude": "supported"
+      },
+      "setup": {
+        "type": "none",
+        "summary": "",
+        "docs": null
+      },
+      "reasons": [],
+      "blocked_reasons": {
+        "codex": [],
+        "claude": []
+      },
+      "runtime_files": []
+    },
     {
       "id": "hybrid-cloud-architect",
       "path": "skills/hybrid-cloud-architect",
@@ -24195,6 +24233,25 @@
       },
       "runtime_files": []
     },
+    {
+      "id": "uxui-principles",
+      "path": "skills/uxui-principles",
+      "targets": {
+        "codex": "supported",
+        "claude": "supported"
+      },
+      "setup": {
+        "type": "none",
+        "summary": "",
+        "docs": null
+      },
+      "reasons": [],
+      "blocked_reasons": {
+        "codex": [],
+        "claude": []
+      },
+      "runtime_files": []
+    },
     {
       "id": "variant-analysis",
       "path": "skills/variant-analysis",
@@ -25645,10 +25702,10 @@
     }
   ],
   "summary": {
-    "total_skills": 1341,
+    "total_skills": 1344,
     "supported": {
-      "codex": 1311,
-      "claude": 1327
+      "codex": 1314,
+      "claude": 1330
     },
     "blocked": {
       "codex": 30,