chore(deps): update dependency python to 3.15

Reviewed-on: #66

.gitea/workflows/cron.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run unit tests
@@ -57,7 +57,7 @@ jobs:
 
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run integration tests

.gitea/workflows/docker-build.yaml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: |
           pip install -r requirements.txt pytest
@@ -61,7 +61,7 @@ jobs:
 
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: |
           pip install -r requirements.txt pytest

.gitea/workflows/main.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest ruff==0.17.1
       - name: Lint (undefined names)
@@ -74,7 +74,7 @@ jobs:
 
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run integration tests

.gitea/workflows/pr.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run unit tests

.gitea/workflows/tag.yaml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run unit tests
@@ -57,7 +57,7 @@ jobs:
 
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - name: Install dependencies
         run: pip install -r requirements.txt pytest
       - name: Run integration tests
@@ -96,11 +96,22 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           pull: true
 
+  release:
+    # Publishes the Gitea release for this tag (body = commits since the previous
+    # tag). Renovate copies that body into the bump PR in
+    # perso_private/tf-depl-kubernetes under "Release Notes"; without a release
+    # that section stays empty (bare "Compare Source" link).
+    needs: [build-push]
+    uses: perso/gitea-pipelines/.gitea/workflows/gitea-release.yaml@main
+    with:
+      image: jcabillot/mcp-maildir
+    secrets: inherit
+
   trigger-renovate:
     # The deployment repo perso_private/tf-depl-kubernetes pins this image; its
     # Renovate instance only scans hourly, so this dispatch opens the image bump
     # PR within minutes of the release instead of up to an hour later.
-    needs: [build-push]
+    needs: [build-push, release]
     runs-on: ubuntu-latest
     steps:
       - name: Trigger Renovate on perso_private/tf-depl-kubernetes