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

• [x] Required for All PRs
  • [x] Read contribution guidelines
  • [x] PR title clearly describes the change
  • [x] Commit history is clean with descriptive messages (cleanup guide)
  • [x] Added comprehensive tests for new/modified functionality
  • [x] 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)
• [x] For MCP tool changes:
  • [x] One tool per PR: This PR adds or modifies only one MCP tool for faster review cycles
  • [x] Updated servers/Azure.Mcp.Server/README.md and/or servers/Fabric.Mcp.Server/README.md documentation
  • [x] Updated command list in /servers/Azure.Mcp.Server/docs/azmcp-commands.md and/or /docs/fabric-commands.md
  • [x] 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
  • [x] For new tools associated with Azure services or publicly available tools/APIs/products, add URL to documentation in the PR description
• [x] Extra steps for Azure MCP Server tool changes:
  • [x] Updated test prompts in /servers/Azure.Mcp.Server/docs/e2eTestPrompts.md

[fanyang-mono]

Make sure to update consolidated-tools.json](https://github.com/microsoft/mcp/blob/main/core/Azure.Mcp.Core/src/Areas/Server/Resources/consolidated-tools.json). You can find instructions in https://github.com/microsoft/mcp/blob/main/CONTRIBUTING.md

[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.