Improve ahp copilot cli tool display via matching tool names

[anthonykim1]

Part of: #315182

• Align Agent Host Copilot CLI tool display names with the Copilot Chat CLI integration for known built-in tools.
• Cover shell, file/edit, search, agent/task, PR, MCP, validation, and CodeQL tool names while keeping the raw toolName unchanged for protocol identity.

Expected with this PR:

• Agent Host Copilot CLI chat shows friendly labels such as Read Terminal, Edit File, Create Pull Request, and instead of raw tool IDs.
• glob renders with the same search-style hint as grep / rg.
• File edits made through str_replace, insert, or editing str_replace_editor commands can still produce file-edit/diff content.
• str_replace_editor view/read usage does not get treated as a file edit.

Steps to manually validate

Ask Copilot CLI - Agent Host to run and read shell output:

Run ls in terminal, then read the terminal output.

Expected: the read helper row says Read Terminal.

Ask it to use glob search:

Find all package.json files in this repo using glob.

Expected: the tool displays as Search and uses search-style rendering.

Ask it to make a tiny scratch-file edit with an edit tool such as str_replace / insert / editing str_replace_editor:

Create a scratch file, make a tiny edit to it, then show me the change.

Expected: the edit tool displays as Edit File and the changed file can appear in the file-change summary/diff UI.

Follow-up:

• This PR is scoped to AHP tool display naming, rendering hints, localization-key hygiene, and edit tracking for the aligned edit tools.
• Expandable tool input/output UI and the SQL-backed todo widget bridge remain separate follow-up work.

---

Inspirations from:

• The friendly label set comes from the Copilot Chat CLI integration's ToolFriendlyNameAndHandlers.
• str_replace_editor edit-vs-view classification follows isCopilotCliEditToolCall and affected-file detection in getAffectedUrisForEditTool.
• The str_replace_editor command split between view, edit, insert, and create comes from formatStrReplaceEditorInvocation.
• The glob search-kind update extends the existing Agent Host search rendering hook in SEARCH_TOOL_NAMES.

[Copilot]

Pull request overview

This PR aligns the Agent Host’s Copilot tool display (names and some invocation/completion messages) with the friendly labels used by the Copilot Chat CLI integration, as tracked in issue #315182.

Changes:

• Added getToolDisplayName coverage to mirror Copilot CLI friendly labels for a representative set of tool names.
• Expanded getToolDisplayName mappings to cover more Copilot CLI tools and adjusted shell read messages (“Reading Terminal” / “Read Terminal”).
• Added sql tool invocation/completion messaging that prefers an optional description parameter.

Show a summary per file

File	Description
src/vs/platform/agentHost/node/copilot/copilotToolDisplay.ts	Adds/adjusts friendly tool display name mappings and updates some tool messages (shell read + sql).
src/vs/platform/agentHost/test/node/copilotToolDisplay.test.ts	Adds assertions for friendly tool labels, updates shell read message expectations, and adds SQL message tests.

Copilot's findings

Comments suppressed due to low confidence (1)

src/vs/platform/agentHost/node/copilot/copilotToolDisplay.ts:417

• glob is now displayed as “Search”, but getToolKind only returns 'search' for grep/rg (via SEARCH_TOOL_NAMES). This will likely render glob without the search icon/kind, making it inconsistent with the new labeling. Consider adding glob to SEARCH_TOOL_NAMES (and updating tests if needed) so the UI hint matches the friendly name.

		case CopilotToolName.Grep:
		case CopilotToolName.Rg:
		case CopilotToolName.Glob: return localize('toolName.search', "Search");

• Files reviewed: 2/2 changed files
• Comments generated: 2

[anthonykim1]

Also addressed the suppressed glob suggestion in aca1db98780: glob is now included in SEARCH_TOOL_NAMES, so it gets toolKind: search to match its Search display label. Added a unit test for that path.

[github-actions]

Screenshot Changes

Base: a4ef193e Current: c9b07125

Changed (2)

agentSessionsViewer/CloudProvider/Dark

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agentSessionsViewer/CloudProvider/Light

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