add screen option to mountedpcbmodule and corresponding tests

[rushabhcodes]

This pull request adds support for an optional silkscreen outline to indicate a screen/display area on a mounted PCB module. It introduces a new screen parameter, updates the module logic to render the appropriate outline when enabled, and adds a test to verify the new feature.

Feature addition:

• Added an optional screen boolean parameter to the mountedpcbmodule_def schema, with a default value of false and a descriptive comment.
• Updated the mountedpcbmodule function to handle the new screen parameter.
• Implemented logic to draw a silkscreen rectangle on the PCB module when screen is enabled, using the module's width and height.

Testing:

• Added a test (mountedpcbmodule_screen.test.ts) to verify that enabling the screen parameter produces the expected SVG output.

[Copilot]

Pull request overview

This PR adds an optional screen parameter to the mountedpcbmodule function that renders a silkscreen outline to indicate a screen/display area on a mounted PCB module. The feature defaults to false and uses a 95% inset rectangle with a thinner stroke width to distinguish it from the main module outline.

Changes:

• Added screen boolean parameter to the schema with appropriate description
• Implemented screen outline rendering logic with coordinates calculated at 95% of module dimensions
• Added snapshot test to verify the feature works correctly

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
src/fn/mountedpcbmodule.ts	Added screen parameter to schema definition and implementation logic to draw silkscreen rectangle for display area
tests/mountedpcbmodule_screen.test.ts	Added test case to verify screen parameter produces expected SVG output
tests/__snapshots__/mountedpcbmodule_screen_1.snap.svg	Snapshot file capturing expected SVG output with screen outline enabled

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[tscircuitbot]

---

Thank you for your contribution! 🎉

PR Rating: ⭐⭐⭐
Impact: Major

Track your contributions and see the leaderboard at: tscircuit Contribution Tracker

---