[iPad][Portrait] “Show Instructions” Label Truncated in Expand Panel Button

Describe the bug
On iPad in portrait mode, the “Show Instructions” label is truncated within the expand panel button, resulting in incomplete text display.

Steps to reproduce the behavior:

1. Navigate to Microsoft MakeCode for micro:bit on an iPad.
2. Ensure the device is in portrait orientation.
3. Scroll to any of the following categories: Radio Games, Tools, Turtle, or Blocks to JavaScript.
4. Open a card that contains both “Share” and “Show Instructions” buttons.
5. Observe the “Show Instructions” button label.

Actual behavior
The right portion of the “Show Instructions” text is truncated within the button.

Expected behavior
The “Show Instructions” label should be fully visible within the button, consistent with other UI button labels.

Screenshots

Additional context
1.OS: iPad Pro 11 26.4.2
2.Browser: Safari
3.Makecode.microbit.org version: 8.1.20
4.Microsoft MakeCode version: 12.3.15

Start by reproducing the issue at makecode.microbit.org/beta on an iPad in portrait mode, then inspect the expand panel button containing “Show Instructions” and “Share”. Done means the full “Show Instructions” label is visible in the listed categories without disrupting other button labels.