Merges 54 industry-specific skills from clawix-fin, clawix-legal,
clawix-ngo and clawix-builder into a single deployment. Introduces
a pack manifest layer (skills/packs/) that organises skills, agents,
sub-agents, governance rules and conversation inspirations by industry.

- skills/builtin/: 10 finance, 32 legal, 7 NGO, 5 builder skills added
- skills/packs/: fin, legal, ngo, builder pack manifests
- api: new PacksModule serving GET /api/v1/packs and /api/v1/packs/:id
- web: /explore industry grid and /explore/[packId] detail page with
  inspiration cards styled after the conversation suggestion cards
- sidebar: Explore nav item added
- docker-compose: SKILLS_PACKS_DIR env var and packs volume mount

Adding a new industry requires only a new JSON in skills/packs/ and
skill folders in skills/builtin/ — no code changes or rebuild needed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

…ix vs chatbot comparison

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

…dation

- Force @google/genai SDK to use v1beta API endpoint so preview models
  (gemini-3-flash-preview) resolve correctly instead of returning 404
- Wire InspirationCard onClick to navigate to /conversations?prompt=...
  and auto-send the prompt once the WebSocket connects
- Wrap ConversationsPage in Suspense to satisfy Next.js 15 requirement
  for useSearchParams() usage
- Auto-lowercase provider ID in Add Provider dialog to prevent 422
  validation errors when users type e.g. "Anthropic" instead of "anthropic"
- Surface field-level Zod validation errors in API error messages so
  users see which field failed instead of generic "Validation failed"

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

- Add nginxproxy/nginx-proxy and acme-companion services to prod compose
- Route /api, /auth, /admin, /health, /ws paths to clawix-api container
- Web container gets VIRTUAL_HOST/LETSENCRYPT_HOST from DOMAIN env var
- Auto-provisions Let's Encrypt TLS via acme-companion

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Add notifications, memory, groups, providers to nginx location block.
These are top-level API routes not prefixed with /api/ that were
falling through to the Next.js web container and returning 404.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Without this, acme-companion cannot locate the nginx-proxy container
to reload it after cert issuance, causing 'could not get nginx-proxy
container ID' error and skipping cert requests.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

…-flash

The hardcoded v1beta defaultBaseUrl conflicted with the apiVersion fix
in GeminiProvider (causing double /v1beta/ in the URL → 404).
gemini-3-flash-preview doesn't exist on the standard API key tier;
gemini-2.5-flash is the correct default.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Adds GET /api/v1/agents/providers/:provider/models endpoint that fetches
live model lists from OpenAI-compatible, Gemini, and Anthropic providers.
The Agents UI now auto-populates a datalist with real available models
when the provider selection changes, with a loading spinner and static
fallback on error.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Resolves 3 conflicts from upstream's memory→wiki refactor (ClawixAI#43) against
local feature commits:

- conversations/page.tsx: kept both the ?prompt= auto-send effect (local)
  and the error-banner dismiss effect (upstream); merged their imports.
- settings/providers-dialogs.tsx: took upstream's validated parsed.data
  values; the local .toLowerCase() became dead code now that parseForm
  runs first.
- agents/agents-dialogs.tsx + agent-form-fields.tsx: adopted upstream's
  extracted form module and ported the local per-provider dynamic model
  fetching (commit d98831b) into it, so the live providers/:provider/models
  endpoint stays in use with a static fallback.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>