[Copilot]

This change addresses item #4294

This changes visible behavior

The following changes are proposed:

• Add cleanConfigureAndBuild method to CMakeProject that chains cleanConfigure() + build(), short-circuiting on configure failure (mirrors cleanRebuild() pattern)
• Add cleanConfigureAndBuild / cleanConfigureAndBuildAll commands to ExtensionManager with telemetry and build preset validation
• Register commands in package.json (command palette, outline view title, CMakeLists.txt context menus, explorer context)
• Add localization strings: "Delete Cache, Reconfigure and Build" / "Delete Cache, Reconfigure and Build All Projects"
• Update CHANGELOG.md with the new feature entry under version 1.23

The purpose of this change

Users who need to delete cache and reconfigure due to a broken build folder currently must wait for reconfiguration to complete, then manually trigger a build. This adds a single command that chains both operations so the user can walk away and return when everything is done.

Other Notes/Information

Core logic in cmakeProject.ts:

async cleanConfigureAndBuild(trigger: ConfigureTrigger = ConfigureTrigger.api): Promise<number> {
    const configureResult = (await this.cleanConfigure(trigger)).exitCode;
    if (configureResult !== 0) {
        return configureResult;
    }
    return (await this.build()).exitCode;
}

The cmake.outline.cleanConfigureAndBuild command is defined but not explicitly registered in extension.ts — this is consistent with existing outline commands like cmake.outline.cleanRebuild and cmake.outline.cleanConfigure which follow the same pattern (hidden via "when": "never" in command palette).

Original prompt

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This section details on the original issue you should resolve

<issue_title>[Feature] "Delete Cache and Reconfigure" and Build</issue_title>
<issue_description>### Request Overview

When my build folder is broken, I always would like to delete cache / reconfigure and Build.

Instead of "Delete Cache and Reconfigure", wait 2 minutes, comes back, click "Build" and wait 5 minutes.

I would like to come back only once after 7 minutes.

Additional Information

No response</issue_description>

Comments on the Issue (you are Copilot in this section)

• Fixes [Feature] "Delete Cache and Reconfigure" and Build #4376

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[snehara99]

Copilot could you update the changelog with this as a feature, citing this pr (#4723)

[Copilot]

Copilot could you update the changelog with this as a feature, citing this pr (#4723)

Added the changelog entry in commit 09811de under the 1.23 Features section.

[snehara99]

validated locally