Support "Shortcut" buttons in the Status Bar

[junhaoliao]

Request

(Feature requested by @diy1 )

Add configurable shortcut buttons that auto-populate log search queries and configurations (isRegex/isCaseSensitive) to improve workflow efficiency for users who frequently search for the same log patterns.

Possible implementation

1. Button Implementation:
   Create clickable shortcut buttons that modify URL hash / search parameters (depends on feat(URL): Share link with search parameters #173 ). Each button encodes query text and configurations (isRegex, isCaseSensitive) into URL parameters for the application.
2. Configuration UI:
   Add an "+Add Shortcut" button in the Search tab header that captures current search settings. Each shortcut has edit/delete options accessible via icon or right-click. Store configurations in localStorage.
3. User Control:
   Users can freely add (as proposed in 2.), modify, or delete shortcuts. Optional drag-and-drop reordering of shortcuts
4. Presets:
   We can add some default shortcuts for demonstration purpose to first time users. Depending on the implementation of Profile management for configuration #237 , we can also define some some presets depending on the filePath.