Always push to GHCR

There's no reason to gate this on XPKG (Upbound) creds.

Signed-off-by: Nic Cope <[email protected]>

Author: negz

.github/workflows/ci.yml

@@ -174,5 +174,4 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Push Multi-Platform Package to GHCR
-        if: env.XPKG_ACCESS_ID != ''
-        run: "./crossplane --verbose xpkg push --package-files $(echo *.xpkg|tr ' ' ,) ${{ env.CROSSPLANE_REGORG }}:${{ env.XPKG_VERSION }}"
+        run: "./crossplane --verbose xpkg push --package-files $(echo *.xpkg|tr ' ' ,) ${{ env.CROSSPLANE_REGORG }}:${{ env.XPKG_VERSION }}"