Revert "replace ghcr user with curl (repo owner) (was: actor)"

This reverts commit 4bba648.

Author: vszakats

.github/workflows/build_latest_release_multi.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Log in to ghcr.io
         uses: redhat-actions/podman-login@4934294ad0449894bcd1e9f191899d7292469603 # v1.7
         with:
-          username: ${{ github.repository_owner }}
+          username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
           registry: ghcr.io/${{ github.repository_owner }}
       - name: "login docker hub"

.github/workflows/build_master.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Log in to ghcr.io
         uses: redhat-actions/podman-login@4934294ad0449894bcd1e9f191899d7292469603 # v1.7
         with:
-          username: ${{ github.repository_owner }}
+          username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
           registry: ghcr.io/${{ github.repository_owner }}
       - name: "login docker hub"

.github/workflows/build_master_dev.yml

@@ -33,7 +33,7 @@ jobs:
       - name: Log in to ghcr.io
         uses: redhat-actions/podman-login@4934294ad0449894bcd1e9f191899d7292469603 # v1.7
         with:
-          username: ${{ github.repository_owner }}
+          username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
           registry: ghcr.io/${{ github.repository_owner }}
       - name: "login docker hub"

.github/workflows/build_master_multi.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Log in to ghcr.io
         uses: redhat-actions/podman-login@4934294ad0449894bcd1e9f191899d7292469603 # v1.7
         with:
-          username: ${{ github.repository_owner }}
+          username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
           registry: ghcr.io/${{ github.repository_owner }}
       - name: "login docker hub"