Fix devcontainer sqlite (#38316)

* fix: sqlite url in docker-compose

* feat: devcontainer upgrade to python 3.10

* Changed devcontainer.env back to python 3.8

* Changed devcontainer.yml back to python 3.8

---------

Co-authored-by: Lukas Verret <[email protected]>

Author: Lukas1v

.devcontainer/devcontainer.json

@@ -2,7 +2,7 @@
     "name": "Apache Airflow - sqlite",
     "dockerComposeFile": [
         "../scripts/ci/docker-compose/devcontainer.yml",
-        "../scripts/ci/docker-compose/backend-sqlite.yml"
+        "../scripts/ci/docker-compose/devcontainer-sqlite.yml"
     ],
     "settings": {
         "terminal.integrated.defaultProfile.linux": "bash"

scripts/ci/docker-compose/devcontainer-sqlite.yml

@@ -0,0 +1,26 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+---
+services:
+  airflow:
+    environment:
+      - BACKEND=sqlite
+      - AIRFLOW__DATABASE__SQL_ALCHEMY_CONN=sqlite:////root/airflow/sqlite/airflow.db
+    volumes:
+      - sqlite-db-volume:/root/airflow/sqlite
+volumes:
+  sqlite-db-volume: