fix: propagate managed versioning for namespace connection (#3111)

Without this fix, if user directly use the native table to do operations
like `add_columns`, even if it is configured to use namespace db
connection, it is not really propagated through.

The fix is to bring lancedb's python binding up to date and do a similar
implementation as https://github.com/lance-format/lance/pull/5968, and
make sure the namespace is fully propagated through all the related
calls.

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

python/pyproject.toml

@@ -45,7 +45,7 @@ repository = "https://github.com/lancedb/lancedb"
 
 [project.optional-dependencies]
 pylance = [
-    "pylance>=1.0.0b14",
+    "pylance>=4.0.0b7",
 ]
 tests = [
     "aiohttp",
@@ -59,9 +59,9 @@ tests = [
     "polars>=0.19, <=1.3.0",
     "tantivy",
     "pyarrow-stubs",
-    "pylance>=1.0.0b14,<3.0.0",
+    "pylance>=4.0.0b7",
     "requests",
-    "datafusion<52",
+    "datafusion>=52,<53",
 ]
 dev = [
     "ruff",