docs(crewai-tools): parse the player id from the search response in examples

The search-to-profile examples stored the search response but then used a
hardcoded id. Both examples now json-parse the response and pass the
numeric id from the first result. Also adds the missing module docstring
on the tool package __init__.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: bensynapse

docs/edge/en/tools/search-research/livetennistool.mdx

@@ -55,16 +55,19 @@ reporter = Agent(
 ## Direct Invocation
 
 ```python
+import json
+
 from crewai_tools import LiveTennisTool
 
 tool = LiveTennisTool()
 
 # Matches in play right now
 print(tool.run(action="live_matches", tour="atp"))
 
-# Find a player, then load their profile
-players = tool.run(action="search_players", search="alcaraz")
-profile = tool.run(action="player_profile", player_id=12345)  # numeric id from the search result
+# Find a player, then load their profile using the id from the search result
+players = json.loads(tool.run(action="search_players", search="alcaraz"))
+player_id = players["data"][0]["id"]
+profile = tool.run(action="player_profile", player_id=player_id)
 ```
 
 ## Error Handling

lib/crewai-tools/src/crewai_tools/tools/live_tennis_tool/README.md

@@ -34,16 +34,19 @@ Get a free key at [livetennisapi.com](https://livetennisapi.com). Full API docum
 ## Example Usage
 
 ```python
+import json
+
 from crewai_tools import LiveTennisTool
 
 tool = LiveTennisTool()
 
 # Matches in play right now
 print(tool.run(action="live_matches", tour="atp"))
 
-# Find a player, then load their profile
-players = tool.run(action="search_players", search="alcaraz")
-profile = tool.run(action="player_profile", player_id=12345)  # numeric id from the search result
+# Find a player, then load their profile using the id from the search result
+players = json.loads(tool.run(action="search_players", search="alcaraz"))
+player_id = players["data"][0]["id"]
+profile = tool.run(action="player_profile", player_id=player_id)
 ```
 
 ## With an Agent

lib/crewai-tools/src/crewai_tools/tools/live_tennis_tool/__init__.py

@@ -1,3 +1,5 @@
+"""Live Tennis API tool package: live scores, fixtures, players, rankings."""
+
 from crewai_tools.tools.live_tennis_tool.live_tennis_tool import LiveTennisTool
 from crewai_tools.tools.live_tennis_tool.schemas import LiveTennisToolSchema