add CLAUDE.md + agent skill config (issue tracker, triage labels, domain docs)

docs/agents/domain.md

@@ -0,0 +1,38 @@
+# Domain Docs
+
+How the engineering skills should consume this repo's domain documentation when exploring the codebase.
+
+## Before exploring, read these
+
+- **`CONTEXT-MAP.md`** at the repo root — it points at one `CONTEXT.md` per context. Read each one relevant to the topic.
+- **`docs/adr/`** — read ADRs that touch the area you're about to work in. Also check context-scoped `docs/adr/` directories for context-specific decisions.
+
+If any of these files don't exist, **proceed silently**. Don't flag their absence; don't suggest creating them upfront. The producer skill (`/grill-with-docs`) creates them lazily when terms or decisions actually get resolved.
+
+## File structure
+
+Multi-context repo:
+
+```
+/
+├── CONTEXT-MAP.md
+├── docs/adr/                              ← system-wide decisions
+├── k-tv-frontend/
+│   ├── CONTEXT.md
+│   └── docs/adr/                          ← frontend-specific decisions
+└── crates/
+    ├── CONTEXT.md
+    └── docs/adr/                          ← backend-specific decisions
+```
+
+## Use the glossary's vocabulary
+
+When your output names a domain concept (in an issue title, a refactor proposal, a hypothesis, a test name), use the term as defined in `CONTEXT.md`. Don't drift to synonyms the glossary explicitly avoids.
+
+If the concept you need isn't in the glossary yet, that's a signal — either you're inventing language the project doesn't use (reconsider) or there's a real gap (note it for `/grill-with-docs`).
+
+## Flag ADR conflicts
+
+If your output contradicts an existing ADR, surface it explicitly rather than silently overriding:
+
+> _Contradicts ADR-0007 — but worth reopening because…_