[docs] Improve XML docs for TWRequestMethod

[rolfbjarne]

Improve XML documentation for the TWRequestMethod enum:

• Replace 'To be added.' placeholders with meaningful descriptions
• Remove empty <remarks> node
• Add proper documentation for Get, Post, and Delete values

🤖 Pull request created by Copilot

[Copilot]

Pull request overview

This PR improves the public XML documentation for the Twitter.TWRequestMethod enum in the Twitter bindings by replacing placeholder text with meaningful summaries and removing an empty <remarks> entry.

Changes:

• Removed the placeholder <remarks>To be added.</remarks> from TWRequestMethod.
• Added specific <summary> documentation for Get, Post, and Delete enum values.

[vs-mobiletools-engineering-service2]

✅ [PR Build #a181723] Build passed (Build packages) ✅

Pipeline on Agent
Hash: a1817239e6abef3357c0d53cf3cea6f71d370bb2 [PR build]

[vs-mobiletools-engineering-service2]

✅ [PR Build #a181723] Build passed (Build macOS tests) ✅

Pipeline on Agent
Hash: a1817239e6abef3357c0d53cf3cea6f71d370bb2 [PR build]

[vs-mobiletools-engineering-service2]

✅ [PR Build #a181723] Build passed (Detect API changes) ✅

Pipeline on Agent
Hash: a1817239e6abef3357c0d53cf3cea6f71d370bb2 [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

✅ API diff vs stable

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

Pipeline on Agent
Hash: a1817239e6abef3357c0d53cf3cea6f71d370bb2 [PR build]

[vs-mobiletools-engineering-service2]

🚀 [CI Build #a181723] Test results 🚀

Test results

✅ All tests passed on VSTS: test results.

🎉 All 199 tests passed 🎉

Tests counts

✅ assembly-processing: All 1 tests passed. Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (iOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (MacCatalyst): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 4 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ introspection: All 4 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ linker (iOS): All 15 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ linker (MacCatalyst): All 15 tests passed. Html Report (VSDrops) Download
✅ linker (macOS): All 21 tests passed. Html Report (VSDrops) Download
✅ linker (tvOS): All 15 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 18 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 17 tests passed. Html Report (VSDrops) Download
✅ monotouch (macOS): All 18 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 18 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ sharpie: All 1 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

macOS tests

✅ Tests on macOS Monterey (12): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Ventura (13): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Sonoma (14): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Sequoia (15): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Tahoe (26): All 5 tests passed. Html Report (VSDrops) Download

Linux Build Verification

✅ Linux build succeeded

Pipeline on Agent
Hash: a1817239e6abef3357c0d53cf3cea6f71d370bb2 [PR build]