fix(ci): remove stale Taskfile fingerprint cache that skips builds

The .task directory cache was restored after checkout cleaned the
workspace, causing task to skip ci:build (fingerprints matched but
binary was gone). Also add task 3.49.1 to .tool-versions for mise.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: pythoninthegrass

.github/actions/setup-tauri-build/action.yml

@@ -45,13 +45,6 @@ runs:
       working-directory: ./app/frontend
       run: npm ci
 
-    - name: Restore Taskfile fingerprint cache
-      uses: actions/cache@v4
-      with:
-        path: .task
-        key: task-${{ runner.os }}-${{ hashFiles('taskfiles/ci.yml') }}
-        restore-keys: |
-          task-${{ runner.os }}-
 
     - name: Setup CI environment (macOS/Linux)
       if: runner.os != 'Windows'

.github/workflows/release.yml

@@ -161,13 +161,6 @@ jobs:
       - name: Install Task
         uses: go-task/setup-task@v1
 
-      - name: Restore Taskfile fingerprint cache
-        uses: actions/cache@v5
-        with:
-          path: .task
-          key: task-${{ runner.os }}-${{ hashFiles('taskfiles/ci.yml') }}
-          restore-keys: |
-            task-${{ runner.os }}-
 
       - name: Setup Blacksmith Builder
         uses: useblacksmith/setup-docker-builder@v1

.tool-versions

@@ -1,4 +1,5 @@
 act            0.2.84
+task           3.49.1
 cargo-binstall 1.14.4
 deno           2.5.1
 rust           nightly-2026-02-09