fix(ci): also register pty-smoke skills project-scoped (cwd/.claude/skills)

The real-file user-dir registration still left the TUI rejecting /office-hours in
the container. claude's interactive TUI surfaces /slash commands from the PROJECT
dir (<cwd>/.claude/skills); the smokes run with cwd=$REPO whose .claude/skills is
gitignored (absent on a fresh CI checkout), so the user-dir registry feeds
`claude -p` (READY) but not the TUI. Populate $REPO/.claude/skills with real
SKILL.md + sections copies (no gstack symlink there — it would point at its own
parent; runtime paths use the user-dir gstack symlink).

.github/workflows/evals.yml

@@ -207,6 +207,21 @@ jobs:
             cp "$REPO/$s/SKILL.md" "$SKILLS_DIR/$s/SKILL.md"
             cp -R "$REPO/$s/sections" "$SKILLS_DIR/$s/sections"
           done
+          # Also register PROJECT-scoped (cwd) skills. claude's interactive TUI
+          # surfaces /slash commands from <cwd>/.claude/skills, and the smokes run
+          # with cwd=$REPO whose .claude/skills is gitignored (absent on a fresh CI
+          # checkout) — the user-dir registration above feeds `claude -p` but the
+          # TUI looks here. No gstack symlink in the project dir: it would point at
+          # its own parent ($REPO). Runtime preamble paths use the user-dir
+          # ~/.claude/skills/gstack symlink above.
+          PROJ_SKILLS="$REPO/.claude/skills"
+          mkdir -p "$PROJ_SKILLS"
+          for s in office-hours plan-ceo-review; do
+            rm -rf "${PROJ_SKILLS:?}/$s"
+            mkdir -p "$PROJ_SKILLS/$s"
+            cp "$REPO/$s/SKILL.md" "$PROJ_SKILLS/$s/SKILL.md"
+            cp -R "$REPO/$s/sections" "$PROJ_SKILLS/$s/sections"
+          done
           echo "--- registry under $SKILLS_DIR ---"
           ls -la "$SKILLS_DIR/gstack" "$SKILLS_DIR/office-hours" "$SKILLS_DIR/plan-ceo-review"
           # Fail fast if any committed target moved/renamed — a dangling symlink