GSoC/DMP 2025 Week 1: feat: add brick SVG path generation logic

[saumyashahi]

Description

This PR adds an index.ts file implementing the SVG path generation logic for rendering different brick types using dynamic path calculation functions in the masonry module.

Key Features

• generatePath() main function to generate SVG path strings for different brick types:
  - Simple bricks (type1)
  - Expression bricks (type2)
  - Compound bricks (type3)

• Support for edge-wise path construction:
  - Top: Includes optional notch and label width adjustment
  - Right: Dynamically handles multiple argument notches
  - Bottom: Adjusts based on label width and bricky type
  - Left: Includes optional connection notch

• getBoundingBox() function added to calculate bBox for each brick

[meganindya]

next PR onwards please follow the commit pattern: <type>(masonry): [scope inside masonry] <message>

[meganindya]

Also move this file to src/masonry/brick/utils/path.ts. You'll be adding a spec/path.spec.ts within the same utils folder.

[saumyashahi]

next PR onwards please follow the commit pattern: <type>(masonry): [scope inside masonry] <message>

I fixed it, I rebased the commits, to reword the commit messages itself keeping the history clean. I will keep in mind from the next commits.

[saumyashahi]

Also move this file to src/masonry/brick/utils/path.ts. You'll be adding a spec/path.spec.ts within the same utils folder.

I have moved the path.ts file to /brick/utils/path.ts