shell: fish functions -> ~/.local/bin executables + bash/zsh ports; manage ~/.agents

- 16 cross-shell utilities converted to sh/bash chezmoi executables:
  ai c2p cp-appid extract_agents fab gdc gh-sonr-org-migrate ghg-clone
  ghn gho git-summary launch_omp_livediff_overlay lc-elir mdcp mdp pj
  (ghg-clone not named ghg: unrelated cargo binary owns that name)
- cwd/history helpers stay per-shell: yy c cd clip-last + ghg/ghn/gho
  cd-wrappers in bash/functions/ and zsh/functions/, loaded by rc files
- fish keeps only shell-state functions; converted ones now hit PATH
- cp-appid ignore gating moved to .local/bin path
- dot_agents/skills: 82 skills materialized from dotstate storage so
  dot_claude skill symlinks resolve on fresh bootstrap; dotstate
  profile/symlinks.json released .agents/skills .bashrc .zshrc

dot_agents/skills/cloudflare/references/workers-ai/configuration.md

@@ -0,0 +1,97 @@
+# Workers AI Configuration
+
+## wrangler.jsonc
+
+```jsonc
+{
+  "name": "my-ai-worker",
+  "main": "src/index.ts",
+  "compatibility_date": "2024-01-01",
+  "ai": {
+    "binding": "AI"
+  }
+}
+```
+
+## TypeScript
+
+```bash
+npm install --save-dev @cloudflare/workers-types
+```
+
+```typescript
+interface Env {
+  AI: Ai;
+}
+
+export default {
+  async fetch(request: Request, env: Env) {
+    const response = await env.AI.run('@cf/meta/llama-3.1-8b-instruct', {
+      messages: [{ role: 'user', content: 'Hello' }]
+    });
+    return Response.json(response);
+  }
+};
+```
+
+## Local Development
+
+```bash
+wrangler dev --remote  # Required for AI - no local inference
+```
+
+## REST API
+
+```typescript
+const response = await fetch(
+  `https://api.cloudflare.com/client/v4/accounts/${ACCOUNT_ID}/ai/run/@cf/meta/llama-3.1-8b-instruct`,
+  {
+    method: 'POST',
+    headers: { 'Authorization': `Bearer ${API_TOKEN}` },
+    body: JSON.stringify({ messages: [{ role: 'user', content: 'Hello' }] })
+  }
+);
+```
+
+Create API token at: dash.cloudflare.com/profile/api-tokens (Workers AI - Read permission)
+
+## SDK Compatibility
+
+**OpenAI SDK:**
+```typescript
+import OpenAI from 'openai';
+const client = new OpenAI({
+  apiKey: env.CLOUDFLARE_API_TOKEN,
+  baseURL: `https://api.cloudflare.com/client/v4/accounts/${env.ACCOUNT_ID}/ai/v1`
+});
+```
+
+## Multi-Model Setup
+
+```typescript
+const MODELS = {
+  chat: '@cf/meta/llama-3.1-8b-instruct',
+  embed: '@cf/baai/bge-base-en-v1.5',
+  image: '@cf/stabilityai/stable-diffusion-xl-base-1.0'
+};
+```
+
+## RAG Setup (with Vectorize)
+
+```jsonc
+{
+  "ai": { "binding": "AI" },
+  "vectorize": {
+    "bindings": [{ "binding": "VECTORIZE", "index_name": "embeddings-index" }]
+  }
+}
+```
+
+## Troubleshooting
+
+| Error | Fix |
+|-------|-----|
+| `env.AI is undefined` | Check `ai` binding in wrangler.jsonc |
+| Local AI doesn't work | Use `wrangler dev --remote` |
+| Type 'Ai' not found | Install `@cloudflare/workers-types` |
+| @cloudflare/ai package error | Don't install - use native binding |