fix(ci): use deno install for unit tests, add postgres readiness check

.gitea/workflows/test.yml

@@ -16,16 +16,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: "20"
-
       - uses: denoland/setup-deno@v2
         with:
           deno-version: v2.x
 
       - name: Install dependencies
-        run: npm install --ignore-scripts
+        run: deno install
 
       - name: Run unit tests
         run: deno task test:unit
@@ -59,8 +55,15 @@ jobs:
         with:
           deno-version: v2.x
 
-      - name: Install drizzle-kit
-        run: npm install --ignore-scripts
+      - name: Install dependencies
+        run: npm install --ignore-scripts && deno install
+
+      - name: Wait for postgres
+        run: |
+          until pg_isready -h localhost -p 5432 -U test; do
+            echo "Waiting for postgres..."
+            sleep 2
+          done
 
       - name: Apply migrations
         env: