Docker authenticated pulls (#298)

* Use authenticated access to Docker hub for all workflows.

* Actions can't use secrets.

Author: rkistner

.github/workflows/test.yml

@@ -18,6 +18,12 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
@@ -41,6 +47,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Start MongoDB
         uses: supercharge/[email protected]
         with:
@@ -91,6 +103,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Start PostgreSQL
         run: |
           docker run \
@@ -169,6 +187,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Start MySQL
         run: |
           docker run \
@@ -244,6 +268,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Start MongoDB
         uses: supercharge/[email protected]
         with: