Add 2.10.3 Airflow Docker image (aws#197)

*Issue #, if available:*

*Description of changes:*
Adding the folder and code for the Airflow 2.10.3 image. Copied the
2.10.1 image and updated the version and constraints. Built and ran
locally with the run.sh script.



By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice.

---------

Co-authored-by: Michael Fu <[email protected]>

.code-workspace

@@ -11,6 +11,10 @@
     {
       "name": "airflow-2.10.1",
       "path": "./images/airflow/2.10.1"
+    },
+    {
+      "name": "airflow-2.10.3",
+      "path": "./images/airflow/2.10.3"
     }
   ],
   "settings": {}

images/airflow/2.10.3/.dockerignore

@@ -0,0 +1 @@
+.venv

images/airflow/2.10.3/.vscode/settings.json

@@ -0,0 +1,75 @@
+{
+  "files.exclude": {
+    "**/.DS_Store": true,
+    "**/.conda": true,
+    "**/.git": true,
+    "**/.ruff_cache": true,
+    "**/.venv": true,
+    "**/Thumbs.db": true,
+    "**/typestubs": true,
+    "**/venv": true
+  },
+  "files.watcherExclude": {
+    "**/.DS_Store": true,
+    "**/.conda": true,
+    "**/.git": true,
+    "**/.ruff_cache": true,
+    "**/.venv": true,
+    "**/Thumbs.db": true,
+    "**/typestubs": true,
+    "**/venv": true
+  },
+  "search.exclude": {
+    "**/.DS_Store": true,
+    "**/.conda": true,
+    "**/.git": true,
+    "**/.ruff_cache": true,
+    "**/.venv": true,
+    "**/Thumbs.db": true,
+    "**/typestubs": true,
+    "**/venv": true
+  },
+  "python.defaultInterpreterPath": "./.venv/bin/python",
+  "python.analysis.typeCheckingMode": "off",
+  "cSpell.words": [
+    "boto",
+    "botocore",
+    "cloudwatchlogs",
+    "creds",
+    "dagprocessor",
+    "dateutil",
+    "dblock",
+    "dgram",
+    "elasticmq",
+    "esbenp",
+    "fargate",
+    "fernet",
+    "getfl",
+    "gethostname",
+    "getpgid",
+    "getpid",
+    "gunicorn",
+    "healthcheck",
+    "healthchecks",
+    "hostname",
+    "hostnames",
+    "killpg",
+    "levelname",
+    "loggroup",
+    "mwaa",
+    "nonblock",
+    "poolclass",
+    "psycopg",
+    "PYTHONUNBUFFERED",
+    "qualname",
+    "resetdb",
+    "setfl",
+    "sqlalchemy",
+    "statsd",
+    "taskinstance",
+    "textwidth",
+    "triggerer",
+    "tzutc",
+    "webserver"
+  ]
+}