Global search should not include hidden (build) folders by default

[jeremypw]

What Happened?

After building a project as Flatpak some large hidden folders were created. Subsequent global searches were extremely slow and froze the Code interface apparently due to these large hidden folders being searched.

Steps to Reproduce

• Build a Flatpak project (e.g. Code) creating .flatpak and .flatpak-builder directories in the source tree.
• Perform a global search
• Wait a long time for results.

Expected Behavior

By default the global search should only include source code files, not hidden or build directories.

OS Version

7.x (Early Access)

Software Version

Compiled from git

Log Output

No response

Hardware Info

No response