Add Azure Table list back

[alzimmermsft]

What does this PR do?

Adds back Azure Table list tool under Azure.Mcp.Tools.Table, azmcp_table_list.

GitHub issue number?

Fixes #675

Pre-merge Checklist

• Required for All PRs
  • Read contribution guidelines
  • PR title clearly describes the change
  • Commit history is clean with descriptive messages (cleanup guide)
  • Added comprehensive tests for new/modified functionality
  • Updated servers/Azure.Mcp.Server/CHANGELOG.md and/or servers/Fabric.Mcp.Server/CHANGELOG.md for product changes (features, bug fixes, UI/UX, updated dependencies)
• For MCP tool changes:
  • One tool per PR: This PR adds or modifies only one MCP tool for faster review cycles
  • Updated servers/Azure.Mcp.Server/README.md and/or servers/Fabric.Mcp.Server/README.md documentation
  • Updated command list in /servers/Azure.Mcp.Server/docs/azmcp-commands.md and/or /docs/fabric-commands.md
  • For new or modified tool descriptions, ran ToolDescriptionEvaluator and obtained a score of 0.4 or more and a top 3 ranking for all related test prompts
  • For new tools associated with Azure services or publicly available tools/APIs/products, add URL to documentation in the PR description
• Extra steps for Azure MCP Server tool changes:
  • Updated test prompts in /servers/Azure.Mcp.Server/docs/e2eTestPrompts.md

[Copilot]

Pull Request Overview

This PR adds back the Azure Table list tool functionality under Azure.Mcp.Tools.Table, providing the azmcp_table_list command to list all tables in an Azure Storage account.

Key changes include:

• Implementation of a new Azure Table tool with list functionality
• Complete test coverage with both unit and live tests
• Integration into the Azure MCP Server with proper documentation

Reviewed Changes

Copilot reviewed 28 out of 29 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
tools/Azure.Mcp.Tools.Table/src/*	Core implementation of the Table tool including commands, services, and options
tools/Azure.Mcp.Tools.Table/tests/*	Comprehensive test coverage with unit tests and live tests
servers/Azure.Mcp.Server/src/Program.cs	Integration of Table tool into the server
servers/Azure.Mcp.Server/docs/*	Documentation updates for the new table commands
Directory.Packages.props	Addition of Azure.Data.Tables package dependency
AzureMcp.sln	Solution file updates to include new Table tool projects

[fanyang-mono]

I wonder if it maybe better to create 2 separate tools, one is to list cosmos db tables, the other is to list storage account tables.

[vcolin7]

The commands look good. I just added a couple of comments on files under /ToolDescriptionEvaluator. Also, I think we can do without the tools.json in the same fashion I talked about results.json.

We will support Storage for the time being.