Revert to pytest-recording to fix CI --block-network flag

The previous commit changed pytest-recording to pytest-vcr to resolve a local
conflict, but this broke CI because:
- pytest-recording provides the --block-network flag used in CI
- pytest-vcr does not provide this flag
- The two plugins are fundamentally incompatible

This commit reverts to pytest-recording (the original dependency) to restore
the --block-network flag and fix the CI test failures.

Co-Authored-By: João <joao@crewai.com>

pyproject.toml

@@ -16,7 +16,7 @@ dev = [
     "pytest-asyncio>=1.2.0",
     "pytest-subprocess>=1.5.3",
     "vcrpy==7.0.0",
-    "pytest-vcr>=1.0.2",
+    "pytest-recording>=0.13.4",
     "pytest-randomly>=4.0.1",
     "pytest-timeout>=2.4.0",
     "pytest-xdist>=3.8.0",