Fix: add getPin function and improve code formatting in draw-markers

[Azgaar]

Description

Type of change

• Bug fix
• New feature
• Refactoring / style
• Documentation update / chore
• Other (please describe)

Versioning

• Version is updated
• Changed files hash is updated

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[Copilot]

Pull request overview

This PR updates the marker rendering code to expose a reusable getPin helper globally (so other modules can render marker pins consistently) and applies some formatting/refactoring changes in the marker renderer.

Changes:

• Expose getPin(shape, fill, stroke) on window and add its global type declaration.
• Refactor marker destructuring and markers list rendering into more compact expressions.
• Apply formatting changes in draw-markers.ts.

Comments suppressed due to low confidence (4)

src/renderers/draw-markers.ts:1

• import {rn} is not Biome-formatted (the repo’s CI runs biome ci .). Please run npm run format / biome format and commit the formatting output so CI doesn’t fail on spacing inside import braces.

import { rn } from "../utils";

src/renderers/draw-markers.ts:25

• type PinShapes = {[key: string]: PinShapeFunction}; isn’t Biome-formatted (spacing inside braces). Since CI enforces Biome formatting, please reformat this type (e.g., run npm run format) and commit the result.

type PinShapes = { [key: string]: PinShapeFunction };

src/renderers/draw-markers.ts:62

• This destructuring assignment was collapsed into a very long single line and is likely to be re-wrapped by Biome, which would cause biome ci to fail. Please apply the Biome formatter (or manually re-wrap) and commit the formatted output.

  const {

src/renderers/draw-markers.ts:85

• markersData.map(marker => ...) is not consistent with Biome formatting used elsewhere in src/**/*.ts (and may be rewritten by the formatter), which can fail biome ci. Please reformat this callback to match the repository’s standard arrow-function style.

      <text x="${dx}%" y="${dy}%" font-size="${px}px" >${isExternal ? "" : icon}</text>