* doc(sdk): add host logger support in plugin examples
Add examples to use the exposed `ctx.logger` to plugins via the `setup` second argument for
diagnostics. Wire logging into the agents-squad example to record setup,
subagent starts, follow-ups, and async failures, with a `logPluginError`
helper that falls back to severity-tagged logs. Update README with
logger usage guidance and examples.
* patches
* chore: rename and polish plugin examples
## Summary
Renames and reorganises the plugin example directories for clarity and consistency, and rewrites the top-level `plugins/README.md` to be more scannable:
- `weather-plugin.example.ts` → `weather-metrics.ts`
- `subagent-plugin/` → `agents-squad/` (package renamed to `cline-agent-squad-plugin`)
- `typescript-lsp-plugin/` → `typescript-lsp/`
- Drops `maxIterations` caps from agent preset frontmatter (`anvil`, `oracle`, `phantom`, `inquisitor`)
- Bumps `inquisitor`'s model from `gpt-5.4` → `gpt-5.5`
- Removes the inline standalone demo from `typescript-lsp/index.ts` (was duplicating the pattern already in `weather-metrics.ts`); export surface trimmed to just `plugin`
- Removes the `AgentExtension` duplicate export and adds a `Logger` alias for `BasicLogger` in `@cline/core`'s public index; also drops types that leaked into the published surface
* path updates
Bee