fix(lambda-python-alpha): uv python dependencies not enforced

packages/@aws-cdk/aws-lambda-python-alpha/lib/bundling.ts

@@ -137,7 +137,7 @@ export class Bundling implements CdkBundlingOptions {
     bundlingCommands.push(packaging.exportCommand ?? '');
 
     if (packaging.dependenciesFile == DependenciesFile.UV) {
-      bundlingCommands.push(`uv pip install -r ${DependenciesFile.PIP} --target ${options.outputDir}`);
+      bundlingCommands.push(`uv pip install --no-deps -r ${DependenciesFile.PIP} --target ${options.outputDir}`);
     } else if (packaging.dependenciesFile) {
       bundlingCommands.push(`python -m pip install -r ${DependenciesFile.PIP} -t ${options.outputDir}`);
     }

packages/@aws-cdk/aws-lambda-python-alpha/test/bundling.test.ts

@@ -592,7 +592,7 @@ test('Bundling a function with uv dependencies', () => {
     bundling: expect.objectContaining({
       command: [
         'bash', '-c',
-        "rsync -rLv --exclude='.python-version' /asset-input/ /asset-output/python && cd /asset-output/python && uv export --frozen --no-emit-workspace --no-dev --no-editable -o requirements.txt && uv pip install -r requirements.txt --target /asset-output/python",
+        "rsync -rLv --exclude='.python-version' /asset-input/ /asset-output/python && cd /asset-output/python && uv export --frozen --no-emit-workspace --no-dev --no-editable -o requirements.txt && uv pip install --no-deps -r requirements.txt --target /asset-output/python",
       ],
     }),
   }));

packages/@aws-cdk/aws-lambda-python-alpha/test/integ.function.uv.ts

@@ -53,6 +53,13 @@ const pythonFunction313 = new lambda.PythonFunction(stack, 'my_handler_inline_py
 });
 functionNames.push(pythonFunction313.functionName);
 
+const pythonDepsFunction313 = new lambda.PythonFunction(stack, 'my_handler_inline_python_deps_313', {
+  entry: path.join(__dirname, 'lambda-handler-uv'),
+  index: 'dependency_versions.py',
+  runtime: Runtime.PYTHON_3_13,
+});
+functionNames.push(pythonDepsFunction313.functionName);
+
 const integTest = new IntegTest(app, 'integ-lambda-python-uv-test', {
   testCases: [stack],
   // disabling update workflow because we don't want to include the assets in the snapshot

packages/@aws-cdk/aws-lambda-python-alpha/test/lambda-handler-uv/dependency_versions.py

@@ -0,0 +1,15 @@
+from importlib.metadata import version
+
+def handler(event, context):
+    status_code = 200
+
+    certifi_version = version('certifi')
+    urllib3_version = version('urllib3')
+    charset_normalizer_version = version('charset-normalizer')
+
+    if (certifi_version != '2025.1.31' or
+            urllib3_version != '2.3.0' or
+            charset_normalizer_version != '3.4.1'):
+        status_code = 400
+
+    return status_code