feat(002): stagecraft crate scaffold, layered config, CI

.derived/codebase-index/by-package/stagecraft-cli.json

@@ -0,0 +1,12 @@
+{
+  "package": {
+    "edition": "2021",
+    "kind": "rust-bin",
+    "name": "stagecraft-cli",
+    "path": "",
+    "specRef": "002-crate-scaffold",
+    "version": "0.1.0"
+  },
+  "schemaVersion": "1.1.0",
+  "shardHash": "5150ae59ab5b77d17d616c92d89619dc93ffab501fce31b711c357720a932467"
+}

.derived/codebase-index/by-spec/002-crate-scaffold.json

@@ -1,37 +1,37 @@
 {
-  "diagnostics": {
-    "errors": [],
-    "warnings": [
+  "mapping": {
+    "dependsOn": [
+      "001-cli-mcp-thesis"
+    ],
+    "implementingPaths": [
+      {
+        "path": "",
+        "source": "manifest-metadata"
+      },
       {
-        "code": "W-001",
-        "message": "spec '002-crate-scaffold' file unit 'Cargo.toml' does not exist",
-        "path": "Cargo.toml"
+        "path": ".github/workflows/ci.yml",
+        "source": "spec-edge"
       },
       {
-        "code": "W-001",
-        "message": "spec '002-crate-scaffold' file unit 'Cargo.lock' does not exist",
-        "path": "Cargo.lock"
+        "path": "Cargo.lock",
+        "source": "spec-edge"
       },
       {
-        "code": "W-001",
-        "message": "spec '002-crate-scaffold' directory unit 'src/' is not a directory",
-        "path": "src/"
+        "path": "Cargo.toml",
+        "source": "spec-edge"
       },
       {
-        "code": "W-001",
-        "message": "spec '002-crate-scaffold' file unit '.github/workflows/ci.yml' does not exist",
-        "path": ".github/workflows/ci.yml"
+        "path": "src/",
+        "source": "spec-edge"
       }
-    ]
-  },
-  "mapping": {
-    "dependsOn": [
-      "001-cli-mcp-thesis"
     ],
-    "implementingPaths": [],
     "resolvedUnits": [
       {
-        "locations": [],
+        "locations": [
+          {
+            "file": "src/"
+          }
+        ],
         "ownership": true,
         "sourceField": "establishes",
         "unit": {
@@ -40,7 +40,11 @@
         }
       },
       {
-        "locations": [],
+        "locations": [
+          {
+            "file": ".github/workflows/ci.yml"
+          }
+        ],
         "ownership": true,
         "sourceField": "establishes",
         "unit": {
@@ -49,7 +53,11 @@
         }
       },
       {
-        "locations": [],
+        "locations": [
+          {
+            "file": "Cargo.lock"
+          }
+        ],
         "ownership": true,
         "sourceField": "establishes",
         "unit": {
@@ -58,7 +66,11 @@
         }
       },
       {
-        "locations": [],
+        "locations": [
+          {
+            "file": "Cargo.toml"
+          }
+        ],
         "ownership": true,
         "sourceField": "establishes",
         "unit": {
@@ -71,5 +83,5 @@
     "specStatus": "approved"
   },
   "schemaVersion": "1.1.0",
-  "shardHash": "84043e361eedbc733737e36d110624a6efa6677b48d3d5c778565e096d6d98be"
+  "shardHash": "c3dc2fca3ab2f6819289a8b5e27199169855bce3389d810dfd8b87d9fee7acc8"
 }

.derived/spec-registry/by-spec/002-crate-scaffold.json

@@ -23,7 +23,7 @@
       }
     ],
     "id": "002-crate-scaffold",
-    "implementation": "pending",
+    "implementation": "complete",
     "sectionHeadings": [
       "002: Crate scaffold",
       "1. Territory",
@@ -36,6 +36,6 @@
     "summary": "The Rust crate for the single binary named stagecraft: clap-based command tree, layered configuration (flags > env > config file), structured output discipline (human tables on TTY, JSON with --output json), and a CI workflow (fmt, clippy -D warnings, test, release build). No network calls yet; spec 003 adds auth and the API client. After this spec, `cargo install --path .` yields a binary whose skeleton every later verb hangs off.\n",
     "title": "The stagecraft binary: crate scaffold, config, CI"
   },
-  "shardHash": "9a8409782c45acb4a68399179148539d878438316f9c6769687f0ffb2f15ff7a",
+  "shardHash": "8576aef9f1f550842270168da67a5fc80a2c886fdbecac54781f3963a854f3d2",
   "specVersion": "1.1.0"
 }

.github/workflows/ci.yml

@@ -0,0 +1,31 @@
+# Rust CI (spec 002 §2): fmt, clippy -D warnings, test, release build.
+# The spec-spine governance gate lives in its own workflow (spec-spine.yml)
+# and is unchanged. Actions are pinned to a commit SHA with a version comment.
+name: ci
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - name: Toolchain components
+        run: rustup component add rustfmt clippy
+      - name: Format
+        run: cargo fmt --check
+      - name: Clippy
+        run: cargo clippy --all-targets -- -D warnings
+      - name: Test
+        run: cargo test
+      - name: Release build
+        run: cargo build --release