Bug: Files from multiple unrelated project directories are aggregated into single session

Problem Description

The extension tracks and merges files from completely different workspace folders and root directories into a single session view. Additionally, temporary files (such as VS Code system/extension files) are being logged.

Steps to Reproduce

1. Open multiple project roots or work with different projects across editor windows.
2. Edit files in different folders (e.g., raise-your-builder-page, website, app).
3. Check the tracked files list in Hackatime.

Expected Behavior

• Only files belonging to the active/selected project root should be grouped together.
• Temporary editor files (like toolu_bdrk_..._vscode-.../content.txt) should be ignored automatically.

Actual Behavior

Files from distinct directories (/raise-your-builder-page/, /website/, /app/) and internal editor temp files appear mixed together under the same file listing.

Screenshots