Two CI gaps surfaced on first push:
1. typecheck failed because tsc -b ran before vite build, but
src/routeTree.gen.ts is only generated by the Vite plugin during
build. tsc has nothing to typecheck against.
Fix: install @tanstack/router-cli and chain `tsr generate` before
tsc in the typecheck and build scripts. Now any environment that
runs typecheck cold (CI, fresh clone) generates the route tree
first.
Also added a top-level `route-tree` script so the same command is
reusable elsewhere if needed.
2. format:check would fail on Windows working trees because
git autocrlf (default on Windows) checks files out with CRLF, but
.prettierrc pins endOfLine: "lf". Locally the format:check
intermittently passed/failed depending on whether files had been
recently auto-formatted.
Fix: .gitattributes with `* text=auto eol=lf` enforces LF in every
working tree. Plus explicit overrides for binary blobs (images) and
the route tree file. `git add --renormalize .` brought the index in
line with the new policy; no actual file content changed.
CI on the next push should now see the same green gates the local
working tree shows.
