feat: claude one-shot port from nanobot python codebase (v0.1.4.post4)

memory-bank/progress.md

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+# Progress
+
+## Milestones
+
+### ✅ Done
+- Repo created at `/home/sebby/repos/nanobot-ts`
+- Tooling configured: `oxfmt` (single quotes), `oxlint`, `@types/bun`, strict tsconfig
+- All dependencies installed
+- `src/` directory structure scaffolded
+- Memory bank initialized
+- All source files written (first pass):
+  - `src/config/types.ts` + `src/config/loader.ts`
+  - `src/bus/types.ts` + `src/bus/queue.ts`
+  - `src/provider/types.ts` + `src/provider/index.ts`
+  - `src/session/types.ts` + `src/session/manager.ts`
+  - `src/agent/tools/base.ts` (+ `strArg` helper)
+  - `src/agent/tools/filesystem.ts`
+  - `src/agent/tools/shell.ts`
+  - `src/agent/tools/web.ts`
+  - `src/agent/tools/message.ts`
+  - `src/agent/tools/spawn.ts` + `src/agent/subagent.ts`
+  - `src/agent/tools/cron.ts`
+  - `src/cron/types.ts` + `src/cron/service.ts`
+  - `src/heartbeat/service.ts`
+  - `src/agent/memory.ts`
+  - `src/agent/skills.ts`
+  - `src/agent/context.ts`
+  - `src/agent/loop.ts`
+  - `src/channels/base.ts` + `src/channels/mattermost.ts`
+  - `src/channels/manager.ts`
+  - `src/cli/commands.ts`
+  - `index.ts`
+- Templates and skills copied from Python repo
+- **Full typecheck pass**: `tsc --noEmit` → 0 errors
+- **Full lint pass**: `oxlint` → 0 errors, 0 warnings
+- `package.json` scripts added: `start`, `dev`, `typecheck`
+
+### 🔄 In Progress
+- Nothing
+
+### ⏳ Pending
+- Runtime smoke test: `bun run start --help`
+- Integration test with a real Mattermost server
+- Sample `~/.nanobot/config.json` documentation
+
+## Known Issues / Risks
+- `ollama-ai-provider` v1.2.0 returns `LanguageModelV1` (not V2/V3 as expected by AI SDK v6) — cast used at call site. Works at runtime.
+- Zod v4 `.default()` on nested object schemas requires providing full output type as factory function return value (not just `{}`). All instances fixed.
+- AI SDK v6 changed `maxSteps` → `stopWhen: stepCountIs(n)` and `usage.promptTokens/completionTokens` → `usage.inputTokens/outputTokens`.