refactor(taxonomy): remove legacy parser and add rollout checks

.gitea/workflows/taxonomy-sidecar.yml

@@ -0,0 +1,44 @@
+name: Taxonomy Sidecar
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - codex/**
+
+concurrency:
+  group: taxonomy-sidecar-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  taxonomy-sidecar:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: "1.3.5"
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Typecheck
+        run: bun x tsc --noEmit
+
+      - name: Rust unit tests
+        run: cargo test --manifest-path rust/Cargo.toml -p fiscal-xbrl-core
+
+      - name: Taxonomy tests
+        run: bun test lib/server/taxonomy/engine.test.ts lib/server/financial-taxonomy.test.ts
+
+      - name: Build Rust sidecar
+        run: cargo build --manifest-path rust/Cargo.toml -p fiscal-xbrl-cli