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/api/patterns.md

@@ -0,0 +1,204 @@
+# Common Patterns
+
+## List All with Auto-Pagination
+
+**Problem:** API returns paginated results. Default page size is 20.
+
+**Solution:** Use SDK auto-pagination to iterate all results.
+
+```typescript
+// TypeScript
+for await (const zone of client.zones.list()) {
+  console.log(zone.name);
+}
+```
+
+```python
+# Python
+for zone in client.zones.list():
+    print(zone.name)
+```
+
+```go
+// Go
+iter := client.Zones.ListAutoPaging(ctx, cloudflare.ZoneListParams{})
+for iter.Next() {
+    fmt.Println(iter.Current().Name)
+}
+```
+
+## Error Handling with Retry
+
+**Problem:** Rate limits (429) and transient errors need retry.
+
+**Solution:** SDKs auto-retry with exponential backoff. Customize as needed.
+
+```typescript
+// Increase retries for rate-limit-heavy operations
+const client = new Cloudflare({ maxRetries: 5 });
+
+try {
+  const zone = await client.zones.create({ /* ... */ });
+} catch (err) {
+  if (err instanceof Cloudflare.RateLimitError) {
+    // Already retried 5 times with backoff
+    const retryAfter = err.headers['retry-after'];
+    console.log(`Rate limited. Retry after ${retryAfter}s`);
+  }
+}
+```
+
+## Batch Parallel Operations
+
+**Problem:** Need to create multiple resources quickly.
+
+**Solution:** Use `Promise.all()` for parallel requests (respect rate limits).
+
+```typescript
+// Create multiple DNS records in parallel
+const records = ['www', 'api', 'cdn'].map(subdomain =>
+  client.dns.records.create({
+    zone_id: 'zone-id',
+    type: 'A',
+    name: `${subdomain}.example.com`,
+    content: '192.0.2.1',
+  })
+);
+await Promise.all(records);
+```
+
+**Controlled concurrency** (avoid rate limits):
+
+```typescript
+import pLimit from 'p-limit';
+const limit = pLimit(10); // Max 10 concurrent
+
+const subdomains = ['www', 'api', 'cdn', /* many more */];
+const records = subdomains.map(subdomain =>
+  limit(() => client.dns.records.create({
+    zone_id: 'zone-id',
+    type: 'A',
+    name: `${subdomain}.example.com`,
+    content: '192.0.2.1',
+  }))
+);
+await Promise.all(records);
+```
+
+## Zone CRUD Workflow
+
+```typescript
+// Create
+const zone = await client.zones.create({
+  account: { id: 'account-id' },
+  name: 'example.com',
+  type: 'full',
+});
+
+// Read
+const fetched = await client.zones.get({ zone_id: zone.id });
+
+// Update
+await client.zones.edit(zone.id, { paused: false });
+
+// Delete
+await client.zones.delete(zone.id);
+```
+
+## DNS Bulk Update
+
+```typescript
+// Fetch all A records
+const records = [];
+for await (const record of client.dns.records.list({
+  zone_id: 'zone-id',
+  type: 'A',
+})) {
+  records.push(record);
+}
+
+// Update all to new IP
+await Promise.all(records.map(record =>
+  client.dns.records.update({
+    zone_id: 'zone-id',
+    dns_record_id: record.id,
+    type: 'A',
+    name: record.name,
+    content: '203.0.113.1', // New IP
+    proxied: record.proxied,
+    ttl: record.ttl,
+  })
+));
+```
+
+## Filter and Collect Results
+
+```typescript
+// Find all proxied A records
+const proxiedRecords = [];
+for await (const record of client.dns.records.list({
+  zone_id: 'zone-id',
+  type: 'A',
+})) {
+  if (record.proxied) {
+    proxiedRecords.push(record);
+  }
+}
+```
+
+## Error Recovery Pattern
+
+```typescript
+async function createZoneWithRetry(name: string, maxAttempts = 3) {
+  for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+    try {
+      return await client.zones.create({
+        account: { id: 'account-id' },
+        name,
+        type: 'full',
+      });
+    } catch (err) {
+      if (err instanceof Cloudflare.RateLimitError && attempt < maxAttempts) {
+        const retryAfter = parseInt(err.headers['retry-after'] || '5');
+        console.log(`Rate limited, waiting ${retryAfter}s (retry ${attempt}/${maxAttempts})`);
+        await new Promise(resolve => setTimeout(resolve, retryAfter * 1000));
+      } else {
+        throw err;
+      }
+    }
+  }
+}
+```
+
+## Conditional Update Pattern
+
+```typescript
+// Only update if zone is active
+const zone = await client.zones.get({ zone_id: 'zone-id' });
+if (zone.status === 'active') {
+  await client.zones.edit(zone.id, { paused: false });
+}
+```
+
+## Batch with Error Handling
+
+```typescript
+// Process multiple zones, continue on errors
+const results = await Promise.allSettled(
+  zoneIds.map(id => client.zones.get({ zone_id: id }))
+);
+
+results.forEach((result, i) => {
+  if (result.status === 'fulfilled') {
+    console.log(`Zone ${i}: ${result.value.name}`);
+  } else {
+    console.error(`Zone ${i} failed:`, result.reason.message);
+  }
+});
+```
+
+## See Also
+
+- [api.md](./api.md) - SDK client initialization, basic operations
+- [gotchas.md](./gotchas.md) - Rate limits, common errors
+- [configuration.md](./configuration.md) - SDK configuration options