feat: add crewai-tools workspace and fix tests/dependencies

* feat: add crewai-tools workspace structure

* Squashed 'temp-crewai-tools/' content from commit 9bae5633

git-subtree-dir: temp-crewai-tools
git-subtree-split: 9bae56339096cb70f03873e600192bd2cd207ac9

* feat: configure crewai-tools workspace package with dependencies

* fix: apply ruff auto-formatting to crewai-tools code

* chore: update lockfile

* fix: don't allow tool tests yet

* fix: comment out extra pytest flags for now

* fix: remove conflicting conftest.py from crewai-tools tests

* fix: resolve dependency conflicts and test issues

- Pin vcrpy to 7.0.0 to fix pytest-recording compatibility
- Comment out types-requests to resolve urllib3 conflict
- Update requests requirement in crewai-tools to >=2.32.0

lib/crewai-tools/src/crewai_tools/aws/s3/writer_tool.py

@@ -0,0 +1,49 @@
+import os
+from typing import List, Type
+
+from crewai.tools import BaseTool
+from pydantic import BaseModel, Field
+
+
+class S3WriterToolInput(BaseModel):
+    """Input schema for S3WriterTool."""
+
+    file_path: str = Field(
+        ..., description="S3 file path (e.g., 's3://bucket-name/file-name')"
+    )
+    content: str = Field(..., description="Content to write to the file")
+
+
+class S3WriterTool(BaseTool):
+    name: str = "S3 Writer Tool"
+    description: str = "Writes content to a file in Amazon S3 given an S3 file path"
+    args_schema: Type[BaseModel] = S3WriterToolInput
+    package_dependencies: List[str] = ["boto3"]
+
+    def _run(self, file_path: str, content: str) -> str:
+        try:
+            import boto3
+            from botocore.exceptions import ClientError
+        except ImportError:
+            raise ImportError("`boto3` package not found, please run `uv add boto3`")
+
+        try:
+            bucket_name, object_key = self._parse_s3_path(file_path)
+
+            s3 = boto3.client(
+                "s3",
+                region_name=os.getenv("CREW_AWS_REGION", "us-east-1"),
+                aws_access_key_id=os.getenv("CREW_AWS_ACCESS_KEY_ID"),
+                aws_secret_access_key=os.getenv("CREW_AWS_SEC_ACCESS_KEY"),
+            )
+
+            s3.put_object(
+                Bucket=bucket_name, Key=object_key, Body=content.encode("utf-8")
+            )
+            return f"Successfully wrote content to {file_path}"
+        except ClientError as e:
+            return f"Error writing file to S3: {e!s}"
+
+    def _parse_s3_path(self, file_path: str) -> tuple:
+        parts = file_path.replace("s3://", "").split("/", 1)
+        return parts[0], parts[1]