Fix telemetry config errors

[dividedmind]

For some users, especially on Windows, updating telemetry configuration files fails sometimes. This should not be a fatal error.
This change addresses this problem. Another commit also fixes some intermittent test warnings in telemetry.

[Copilot]

Pull Request Overview

This PR addresses telemetry configuration errors that occur for some users, particularly on Windows, by making configuration file updates non-fatal. When configuration writes fail due to permissions or other issues, the code now catches exceptions and logs warnings instead of crashing.

Key changes:

• Added try-catch blocks around configuration file writes to prevent fatal errors
• Updated Splunk backend to track pending requests using a Set instead of a counter for more reliable request management
• Fixed test cleanup issues by properly clearing timeouts and adding missing ESLint disable directive

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
packages/telemetry/src/session.ts	Wrapped session renewal and touch operations in try-catch blocks to handle config write failures gracefully
packages/telemetry/src/identity.ts	Added try-catch around machine ID persistence to prevent crashes on write failures
packages/telemetry/src/backends/splunk.ts	Changed pending request tracking from counter to Set for accurate lifecycle management and added cleanup on timeout
packages/telemetry/tests/session.spec.ts	Updated tests to match new batched config.set API and added test coverage for error handling scenarios
packages/telemetry/tests/backends/application-insights.spec.ts	Fixed timeout cleanup to prevent test warnings by clearing both interval and timeout

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[appland-release]

🎉 This PR is included in version @appland/telemetry-v1.1.2 🎉

The release is available on:

• @appland/telemetry-v1.1.2
• GitHub release
• @appland/telemetry-v1.1.2

Your semantic-release bot 📦🚀