The dev0 suffix should only be applied in main (apache#38727)

For production build we should apply the package prefix depending
on branch we are in.  In main we apply dev0 suffix for development, but
in the release branch we should not apply the suffix.

.github/workflows/prod-image-build.yml

@@ -122,6 +122,7 @@ jobs:
     runs-on: ${{ fromJSON(inputs.runs-on-as-json-public) }}
     env:
       PYTHON_MAJOR_MINOR_VERSION: "${{ inputs.default-python-version }}"
+      VERSION_SUFFIX_FOR_PYPI: ${{ inputs.branch == 'main' && 'dev0' || '' }}
     steps:
       - name: "Cleanup repo"
         shell: bash
@@ -157,28 +158,24 @@ jobs:
         run: >
           breeze release-management prepare-provider-packages
           --package-list-file ./prod_image_installed_providers.txt
-          --package-format wheel --version-suffix-for-pypi dev0
+          --package-format wheel
         if: >
           inputs.do-build == 'true' &&
           inputs.upload-package-artifact == 'true' &&
           inputs.build-provider-packages == 'true'
       - name: "Prepare chicken-eggs provider packages"
-        # In case of provider packages which use latest dev0 version of providers, we should prepare them
-        # from the source code, not from the PyPI because they have apache-airflow>=X.Y.Z dependency
-        # And when we prepare them from sources they will have apache-airflow>=X.Y.Z.dev0
         shell: bash
         run: >
           breeze release-management prepare-provider-packages
-          --package-format wheel --version-suffix-for-pypi dev0 ${{ inputs.chicken-egg-providers }}
+          --package-format wheel ${{ inputs.chicken-egg-providers }}
         if: >
           inputs.do-build  == 'true' &&
           inputs.upload-package-artifact == 'true' &&
           inputs.chicken-egg-providers != ''
       - name: "Prepare airflow package"
         shell: bash
         run: >
-          breeze release-management prepare-airflow-package
-          --package-format wheel --version-suffix-for-pypi dev0
+          breeze release-management prepare-airflow-package --package-format wheel
         if: inputs.do-build  == 'true' && inputs.upload-package-artifact == 'true'
       - name: "Upload prepared packages as artifacts"
         uses: actions/upload-artifact@v4
@@ -208,7 +205,7 @@ ${{ inputs.do-build == 'true' && inputs.image-tag || '' }}"
       BACKEND: sqlite
       DEFAULT_BRANCH: ${{ inputs.branch }}
       DEFAULT_CONSTRAINTS_BRANCH: ${{ inputs.constraints-branch }}
-      VERSION_SUFFIX_FOR_PYPI: "dev0"
+      VERSION_SUFFIX_FOR_PYPI: ${{ inputs.branch == 'main' && 'dev0' || '' }}
       INCLUDE_NOT_READY_PROVIDERS: "true"
       # You can override CONSTRAINTS_GITHUB_REPOSITORY by setting secret in your repo but by default the
       # Airflow one is going to be used