apply agent ops changes and resolve merge conflicts (#1748)

* apply agent ops changes and resolve merge conflicts

* Trying to fix tests

* add back in vcr

* update tools

* remove pkg_resources which was causing issues

* Fix tests

* experimenting to see if unique content is an issue with knowledge

* experimenting to see if unique content is an issue with knowledge

* update chromadb which seems to have issues with upsert

* generate new yaml for failing test

* Investigating upsert

* Drop patch

* Update casettes

* Fix duplicate document issue

* more fixes

* add back in vcr

* new cassette for test

---------

Co-authored-by: Lorenze Jay <lorenzejaytech@gmail.com>

src/crewai/tools/tool_usage.py

@@ -1,6 +1,5 @@
 import ast
 import datetime
-import os
 import time
 from difflib import SequenceMatcher
 from textwrap import dedent
@@ -15,12 +14,10 @@ from crewai.tools.tool_calling import InstructorToolCalling, ToolCalling
 from crewai.tools.tool_usage_events import ToolUsageError, ToolUsageFinished
 from crewai.utilities import I18N, Converter, ConverterError, Printer
 
-agentops = None
-if os.environ.get("AGENTOPS_API_KEY"):
-    try:
-        import agentops  # type: ignore
-    except ImportError:
-        pass
+try:
+    import agentops  # type: ignore
+except ImportError:
+    agentops = None
 
 OPENAI_BIGGER_MODELS = ["gpt-4", "gpt-4o", "o1-preview", "o1-mini"]