docs: add 5 community tools to docs/community/tools/

[eraykeskinmac]

Proposed Content
I would like to propose adding 5 community tools to the Community Tools documentation, each as separate files following the utcp.md format.

Added Tools:

1. strands-hubspot

• File:
• Package: https://pypi.org/project/strands-hubspot/
• Features: READ-ONLY HubSpot CRM integration with zero risk of data modification

2. strands-teams

• File:
• Package: https://pypi.org/project/strands-teams/
• Features: Microsoft Teams notifications with Adaptive Cards and rich messaging

3. strands-telegram

• File:
• Package: https://pypi.org/project/strands-telegram/
• Features: Complete Telegram Bot API integration with 60+ methods

4. strands-telegram-listener

• File:
• Package: https://pypi.org/project/strands-telegram-listener/
• Features: Real-time Telegram message processing with AI auto-replies

5. strands-deepgram

• File:
• Package: https://pypi.org/project/strands-deepgram/
• Features: Speech & audio processing with 30+ language support

Format Compliance
Each tool file follows the established pattern from utcp.md:

• {{ community_contribution_banner }} included
• Package description and purpose
• Installation instructions
• Usage examples with code snippets
• Key features list
• Configuration requirements
• Resource links (PyPI, GitHub)

Community Value
These tools fill critical gaps in the Strands ecosystem:

• Enterprise Communication: Teams integration for workplace workflows
• CRM Integration: Safe HubSpot data access for sales intelligence
• Global Messaging: Telegram ecosystem (800M+ users) with full send/receive
• Speech Processing: AI-powered transcription and audio intelligence
• Production Ready: All tools have comprehensive error handling and type safety