Combine four Python tests into one

To reduce the test time

Author: hoodmane

src/workerd/server/tests/python/BUILD.bazel

@@ -3,14 +3,13 @@ load("//src/workerd/server/tests/python:py_wd_test.bzl", "py_wd_test", "python_t
 
 python_test_setup()
 
+# Each test takes a while to start up, so if possible add additional tests to many-tests or sdk or
+# some other existing test.
 py_wd_test("hello")
 
-py_wd_test("env-param")
+py_wd_test("many-tests")
 
-py_wd_test(
-    "top-level-env",
-    skip_python_flags = ["0.26.0a2"],
-)
+py_wd_test("env-param")
 
 py_wd_test("asgi")
 
@@ -22,8 +21,6 @@ py_wd_test("subdirectory")
 
 py_wd_test("sdk")
 
-py_wd_test("seek-metadatafs")
-
 gen_rust_import_tests()
 
 py_wd_test("undefined-handler")
@@ -50,18 +47,12 @@ py_wd_test(
     skip_python_flags = ["0.26.0a2"],
 )
 
-py_wd_test("js-import")
-
-py_wd_test("importable-env")
-
 py_wd_test("python-rpc")
 
 py_wd_test("workflow-entrypoint")
 
 py_wd_test("vendor_dir_compat_flag")
 
-py_wd_test("multiprocessing")
-
 py_wd_test("default-class-with-legacy-global-handlers")
 
 py_wd_test(

src/workerd/server/tests/python/importable-env/worker.py

@@ -2,18 +2,23 @@ using Workerd = import "/workerd/workerd.capnp";
 
 const unitTests :Workerd.Config = (
   services = [
-    ( name = "importable-env-test",
+    ( name = "python-hello",
       worker = (
         modules = [
-          (name = "worker.py", pythonModule = embed "worker.py"),
+          (name = "worker.py", pythonModule = embed "worker.py")
         ],
         compatibilityFlags = [
           %PYTHON_FEATURE_FLAGS,
-          "disable_python_no_global_handlers",
+          "python_no_global_handlers",
           "unwrap_custom_thenables"
         ],
         bindings = [
+          (
+            name = "secret",
+            text = "thisisasecret"
+          ),
           (name = "FOO", text = "BAR"),
+          (name = "TEST_VALUE", text = "TEST_STRING"),
           (name = "CACHE", memoryCache = (
             id = "abc123",
             limits = (