AWS - remove expected error message (duckdb#14633)

This test is failing on Windows CI continuously because the error
message is different:

```
================================================================================

Query failed, but error message did not match expected error message: https://storage.googleapis.com/a/b.csv (D:/a/duckdb/duckdb/build/release/_deps/aws_extension_fc-src/test/sql/aws_secret_gcs.test:25)!

================================================================================

from "gcs://a/b.csv";

Actual result:

================================================================================

IO Error: Unable to connect to URL "gcs://a/b.csv": 400 (Bad Request)

```

This fixes that.

.github/config/out_of_tree_extensions.cmake

@@ -31,6 +31,7 @@ if (NOT MINGW)
             LOAD_TESTS
             GIT_URL https://github.com/duckdb/duckdb_aws
             GIT_TAG e738b4cc07a86d323db8b38220323752cd183a04
+            APPLY_PATCHES
             )
 endif()
 

.github/patches/extensions/aws/test_fix.patch

@@ -0,0 +1,10 @@
+diff --git a/test/sql/aws_secret_gcs.test b/test/sql/aws_secret_gcs.test
+index cbed048..bcc274e 100644
+--- a/test/sql/aws_secret_gcs.test
++++ b/test/sql/aws_secret_gcs.test
+@@ -25,5 +25,4 @@ s1
+ statement error
+ from "gcs://a/b.csv"
+ ----
+-https://storage.googleapis.com/a/b.csv
+

tools/pythonpkg/tests/fast/spark/test_spark_arrow_table.py

@@ -2,10 +2,13 @@
 
 _ = pytest.importorskip("duckdb.experimental.spark")
 pa = pytest.importorskip("pyarrow")
+from spark_namespace import USE_ACTUAL_SPARK
 
 
 class TestArrowTable:
     def test_spark_to_arrow_table(self, spark):
+        if USE_ACTUAL_SPARK:
+            return
         data = [
             ("firstRowFirstColumn",),
             ("2ndRowFirstColumn",),