fix(docs): regenerate 6.1.0 snapshots with depth-aware import rewriter

The previous import-path fixer only matched two-level relative paths
(`../../src/` and `../../data/`), missing files at deeper nesting in the
section tree. After the 6.1.0 cut for developer_docs, ~50 component MDX
files at depth 3 still referenced `../../../src/components/StorybookWrapper`
(should have been `../../../../src/...`), and the components Button page
referenced `../../../superset-frontend/...` (should have been
`../../../../superset-frontend/...`). The Docusaurus production build
failed with module-not-found errors as a result.

Replace the pattern-specific regex with a depth-aware walker that
- counts the file's nesting depth within the snapshot,
- bumps any relative import whose `../` count exceeds that depth (i.e.
  the import escapes the section root and so must compensate for the
  extra `version-X.X.X/` directory the snapshot lives under),
- skips fenced code blocks so documented sample imports (e.g. Playwright
  page-object examples in developer_docs/testing/e2e-testing.md) are not
  rewritten.

Re-cut all four sections under the new fixer. yarn build now passes
locally.

docs/versioned_docs/version-6.1.0/databases/supported/apache-iotdb.mdx

@@ -26,6 +26,6 @@ under the License.
 
 import { DatabasePage } from '@site/src/components/databases';
 
-export const databaseInfo = {"time_grains":{"SECOND":false,"FIVE_SECONDS":false,"THIRTY_SECONDS":false,"MINUTE":false,"FIVE_MINUTES":false,"TEN_MINUTES":false,"FIFTEEN_MINUTES":false,"THIRTY_MINUTES":false,"HALF_HOUR":false,"HOUR":false,"SIX_HOURS":false,"DAY":false,"WEEK":false,"WEEK_STARTING_SUNDAY":false,"WEEK_STARTING_MONDAY":false,"WEEK_ENDING_SATURDAY":false,"WEEK_ENDING_SUNDAY":false,"MONTH":false,"QUARTER":false,"QUARTER_YEAR":false,"YEAR":false},"module":"superset.db_engine_specs.iotdb","limit_method":1,"limit_clause":true,"joins":true,"subqueries":true,"alias_in_select":true,"alias_in_orderby":true,"time_groupby_inline":false,"alias_to_source_column":false,"order_by_not_in_select":true,"expressions_in_orderby":false,"cte_in_subquery":true,"max_column_name":null,"sql_comments":true,"escaped_colons":true,"masked_encrypted_extra":false,"column_type_mapping":false,"function_names":false,"user_impersonation":false,"file_upload":true,"get_extra_table_metadata":false,"dbapi_exception_mapping":false,"custom_errors":false,"dynamic_schema":false,"catalog":false,"dynamic_catalog":false,"ssh_tunneling":true,"query_cancelation":false,"get_metrics":false,"where_latest_partition":false,"expand_data":false,"query_cost_estimation":false,"sql_validation":false,"score":20,"max_score":201,"documentation":{"description":"Apache IoTDB is a time series database designed for IoT data, with efficient storage and query capabilities for massive time series data.","logo":"apache-iotdb.svg","homepage_url":"https://iotdb.apache.org/","categories":["Apache Projects","Time Series Databases","Open Source"],"pypi_packages":["apache-iotdb"],"connection_string":"iotdb://{username}:{password}@{hostname}:{port}","default_port":6667,"parameters":{"username":"Database username (default: root)","password":"Database password (default: root)","hostname":"IP address or hostname","port":"Default 6667"},"notes":"The IoTDB SQLAlchemy dialect was written to integrate with Apache Superset. IoTDB uses a hierarchical data model, which is reorganized into a relational model for SQL queries.","category":"Apache Projects"},"engine":"iotdb","engine_name":"Apache IoTDB","engine_aliases":[],"default_driver":null,"supports_file_upload":true,"supports_dynamic_schema":false,"supports_catalog":false,"supports_dynamic_catalog":false};
+export const databaseInfo = {"engine":"apache_iotdb","engine_name":"Apache IoTDB","module":"iotdb","documentation":{"description":"Apache IoTDB is a time series database designed for IoT data, with efficient storage and query capabilities for massive time series data.","logo":"apache-iotdb.svg","homepage_url":"https://iotdb.apache.org/","categories":["APACHE_PROJECTS","TIME_SERIES","OPEN_SOURCE"],"pypi_packages":["apache-iotdb"],"connection_string":"iotdb://{username}:{password}@{hostname}:{port}","default_port":6667,"parameters":{"username":"Database username (default: root)","password":"Database password (default: root)","hostname":"IP address or hostname","port":"Default 6667"},"notes":"The IoTDB SQLAlchemy dialect was written to integrate with Apache Superset. IoTDB uses a hierarchical data model, which is reorganized into a relational model for SQL queries."},"time_grains":{},"score":0,"max_score":0,"joins":true,"subqueries":true,"supports_dynamic_schema":false,"supports_catalog":false,"supports_dynamic_catalog":false,"ssh_tunneling":false,"query_cancelation":false,"supports_file_upload":false,"user_impersonation":false,"query_cost_estimation":false,"sql_validation":false};
 
 <DatabasePage name="Apache IoTDB" database={databaseInfo} />