chore: fix list logs snippet define timestamp filter in UTC time. change filter to last minute entries. enforce closing logging client at the end of the snippet. apply formatting.
chore: enforce closing logging client in samples force closing logging client at the end of the snippet
fix: fix region tag for LogEntryWriteHttpRequest change logging_write_request_entry to logging_write_log_entry_advanced
fix: add snippet for missing logging_write_log_entry
chore: move testListLogNamesSample to separate test
fix: fix samples testing add closing logging client at the end of the test unit add multiple attempts to clean log after each test print debug info in a case cleaning fails
fix: add test for WriteLogEntry remove unused textPayload from the snippet
