chore(sql_parse): Strip leading/trailing whitespace in Jinja macro extraction (#27842)

(cherry picked from commit 5ab95aaf7d)

superset/sql_parse.py

@@ -1093,7 +1093,7 @@ def extract_tables_from_jinja_sql(sql: str, database: Database) -> set[Table]:
             tables.add(
                 Table(
                     *[
-                        remove_quotes(part)
+                        remove_quotes(part.strip())
                         for part in node.args[0].value.split(".")[::-1]
                         if len(node.args) == 1
                     ]

tests/unit_tests/sql_parse_tests.py

@@ -1890,6 +1890,7 @@ SELECT * FROM t"""
     "macro",
     [
         "latest_partition('foo.bar')",
+        "latest_partition(' foo.bar ')",  # Non-atypical user error which works
         "latest_sub_partition('foo.bar', baz='qux')",
     ],
 )