## Stack Context
First PR of a 6-PR stack that thins the agent instruction corpus (~4,800
lines down to ~2,800) by removing startup bloat, assigning each
procedure one canonical owner, and fixing rules that drifted from
reality. Split from #27203 for reviewability.
## Why?
`site/vite.config.mts` compiles `src/pages/AIBridgePage/` with the React
Compiler, but `site/scripts/check-compiler.mjs` did not include that
directory. Compiler regressions in AIBridgePage were invisible to CI:
code could silently bail out of compilation with no signal. The two
lists had already drifted once, which is exactly how this class of bug
recurs.
## What?
- Add `src/pages/AIBridgePage/` to the check-compiler scope. Verified
all 381 functions in scope compile cleanly.
- Cross-reference the two lists with comments so the next person who
edits one finds the other.
This is the only behavioral (non-docs) change in the stack, which is why
it sits at the bottom.
> This PR was prepared by Mux (AI agent) on Mike's behalf.
Michael Suchacz