fix(skills): every team-template skill binding now resolves

55 of 85 role skill bindings pointed at skills that were never authored,
so 10 of 11 team templates bound a smaller context bundle than their role
prompts assumed. Three roles bound nothing at all (gpu.bench_engineer,
threejs.shader_author, threejs.perf_engineer) while their prompts described
procedures they had no way to read.

The loader comment at team_template_loader.rs:167 already diagnosed this —
snake_case slugs in TOML against kebab-case skill files — and it was
half-fixed: the kebab names were corrected, the snake_case ones left.

It was invisible because both existing tests assert authored ⊆ referenced
(30/30, green) and the second explicitly declines to check the other
direction. So the failing half was the half nobody asserted.

Resolved every name by one of three explicit choices:

  - 23 skills authored where the role genuinely needed the procedure
    (gpu, threejs, research, analysis, frontend, mobile, backend, platform)
  - renames onto authored skills where one existed in substance, including
    the four-near-duplicate cases that collapse onto one real skill
  - 22 aspirational references deleted — a binding an agent cannot read is
    a promise, not a capability

Two tests now hold it. The unit test checks referenced ⊆ authored against
the files. The new integration test runs both loaders in boot order and
asserts the bindings survive the trip through the database, which is a
different question: resolution goes through skills_catalog rows, so a skill
file that exists but fails to ingest still leaves the role empty.

Negative controls: the unit test failed naming all 55; the integration test
fails naming the exact role when one name is reverted.

threejs.shader_author and .perf_engineer gained a second and third skill
after the collapse — pin_in_context pins idx < 2, so a role left with one
skill silently pins less than the policy intends.

Co-Authored-By: Claude Opus 5 <[email protected]>

templates/teams/rust_sdlc.toml

@@ -10,7 +10,7 @@ version          = 1
 [[roles]]
 slot            = "planner"
 order_idx       = 0
-skills = ["read_roadmap", "decompose-int-items", "estimate_effort", "small-focused-commits"]
+skills = ["decompose-int-items", "small-focused-commits"]
 system_prompt   = """
 You are the PLANNER of a Rust SDLC team.
 
@@ -43,7 +43,7 @@ brain_seed      = """
 [[roles]]
 slot            = "coder"
 order_idx       = 1
-skills = ["write-rust-current-edition", "cargo_build", "cargo-test-driven-development", "workspace-repo-commit-protocol", "small-focused-commits", "int-xx-marker-protocol", "rust-error-handling", "rust-async-tokio-idioms", "react-19-server-components"]
+skills = ["write-rust-current-edition", "cargo-test-driven-development", "workspace-repo-commit-protocol", "small-focused-commits", "int-xx-marker-protocol", "rust-error-handling", "rust-async-tokio-idioms", "react-19-server-components"]
 system_prompt   = """
 You are the CODER of a Rust SDLC team.
 
@@ -78,7 +78,7 @@ brain_seed      = """
 [[roles]]
 slot            = "tester"
 order_idx       = 2
-skills = ["cargo-test-driven-development", "cargo_nextest", "coverage_report", "criterion_bench", "tdd-red-green-refactor"]
+skills = ["cargo-test-driven-development", "criterion-benchmarking", "tdd-red-green-refactor"]
 system_prompt   = """
 You are the TESTER of a Rust SDLC team.
 
@@ -96,7 +96,7 @@ brain_seed = ""
 [[roles]]
 slot            = "reviewer"
 order_idx       = 3
-skills = ["code-review-checklist", "read_diff", "small-focused-commits", "cargo-audit-workflow", "secret-scanning-gitleaks"]
+skills = ["code-review-checklist", "small-focused-commits", "cargo-audit-workflow", "secret-scanning-gitleaks"]
 system_prompt   = """
 You are the REVIEWER of a Rust SDLC team.