Prevent window maximization / remove maximize button on Windows

[justyXOR]

Is your feature request related to a problem? Please describe.

On Windows, Wails windows still show the system maximize button. When the user clicks it, the window can resize incorrectly (e.g., jumping to the top-left corner and/or behaving unexpectedly). This makes it hard to enforce fixed-size layouts for apps that require a specific window geometry.

Describe the solution you'd like

Add an option in Wails Windows app options to:

• Disable maximization entirely, and/or
• Hide/disable the maximize button (equivalent to “non-maximizable” window behavior on Windows),
• Ensure that the window remains within the configured bounds (especially when DisableResize and/or fixed MinWidth/MaxWidth and MinHeight/MaxHeight are set).

Describe alternatives you've considered

Workarounds currently possible:

• Using Frameless: true to remove the title bar/buttons (but then the app must implement custom window dragging/resizing behavior and potentially looks less native).
• “Unmaximize and revert” logic on the frontend/backend after a maximize attempt (feels hacky and introduces flicker/extra complexity).
• Setting min/max equal values and DisableResize (but the maximize button still triggers inconsistent Windows behavior).

Additional context

No response