v1.3.2 — pin LF line endings

Changed

• Pinned all text files to LF line endings via new .gitattributes. Neutralizes Git's core.autocrlf=true default on Windows machines so contributors no longer see noisy LF↔CRLF diffs on files they didn't touch. Binary assets (*.png, *.jpg, *.jpeg, *.gif, *.ico, *.svg, *.woff, *.woff2, *.vsix) are explicitly marked binary so Git never normalizes them.

Notes

• This release also lands the full extension source tree (src/, media/, scripts/, docs, CI workflows) that had been worked on locally but not yet committed since the initial README-only commit.