Refactor: enahnce retry and timeout (#14983)

### What problem does this PR solve?

1. Enhance retry and timeout, and adjust the default timeout
2. NER: spacy do not batch chunks
3. extract _has_cancel_and_exit
4. enhance log messages

### Type of change

- [x] New Feature (non-breaking change which adds functionality)
- [x] Refactoring

api/utils/api_utils.py

@@ -440,6 +440,15 @@ def get_parser_config(chunk_method, parser_config):
                 ],
                 "method": "light",
                 "batch_chunk_token_size": 4096,
+                "retry_attempts": 2,
+                "retry_backoff_seconds": 2.0,
+                "retry_backoff_max_seconds": 60.0,
+                "build_subgraph_timeout_per_chunk_seconds": 300,
+                "build_subgraph_min_timeout_seconds": 600,
+                "merge_timeout_seconds": 180,
+                "resolution_timeout_seconds": 1800,
+                "community_timeout_seconds": 1800,
+                "lock_acquire_timeout_seconds": 600,
             },
             "parent_child": {
                 "use_parent_child": False,