Update python Docker tag to v3.14

.gitea/workflows/build-container.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: https://gitea.com/actions/checkout@v6
+    - uses: https://gitea.com/actions/checkout@v5
 
     - name: Fetch tags from main branch
       id: version

.python-version

@@ -1 +1 @@
-3.13
+3.14

Dockerfile

@@ -1,7 +1,7 @@
 # use python 3.12 as a base image
 FROM docker.io/python:3.13-alpine
 # use the latest version of uv, independently of the python version
-COPY --from=ghcr.io/astral-sh/uv:0.9.13 /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.9.5 /uv /uvx /bin/
 
 WORKDIR /app