GHA: Update to use secrets

- login to Dockerhub before we run eden because it pulls images
- switch to pull_request_target to get secrets becasue now we need to login to Dockerhub

Signed-off-by: Mikhail Malyshev <mike.malyshev@gmail.com>

Author: rucoder

.github/workflows/eden.yml

@@ -1,7 +1,7 @@
 ---
 name: Eden
 on: # yamllint disable-line rule:truthy
-  pull_request:
+  pull_request_target:
     branches: [master]
     paths-ignore:
       - 'docs/**'

.github/workflows/eden_setup.yml

@@ -55,6 +55,12 @@ jobs:
         uses: actions/setup-go@v3
         with:
           go-version: '1.22'
+      - name: Login to DockerHub (Pull)
+        if: ${{ github.event.repository.full_name }} == 'lf-edge/eden'
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_PULL_USER }}
+          password: ${{ secrets.DOCKERHUB_PULL_TOKEN }}
       - name: build eden
         run: |
           make clean

.github/workflows/publish.yml

@@ -29,7 +29,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-      - name: Login to DockerHUB
+      - name: Login to DockerHUB (Push)
         id: login
         run: |
           echo "${{ secrets.RELEASE_DOCKERHUB_TOKEN }}" |\