Remove the M1 marker — this project runs locally again

CLAUDE.md

@@ -1,43 +0,0 @@
-
-## This project lives on M1
-
-All coding, browsing, testing and compiling for this project happens on the
-always-on **M1** server. First find out which side you are on — run once:
-`test -f ~/.config/claude-m1.env && echo "I am M1" || echo "I am the M5"`.
-
-**On M1 — you are the worker.** Work normally in this repo: read, edit, build,
-test and commit here. Ignore the relay notes below; they are for the other Mac.
-
-**On the M5 — this folder is a read-only git mirror.** Do not edit files here
-and do not run builds or tests here.
-
-- For **every** message about this project, run `m1-say "<the message>"` and
-  show M1's reply. M1's agent does the work, on M1, and keeps going even when
-  this Mac sleeps. You are the pipe. (Questions about the relay itself you may
-  answer locally.)
-- To refresh this mirror with M1's latest work: `m1-back` — a git merge, never
-  rsync, never an overwrite. Then `git log` / `git status` show what changed.
-- M1 is the git remote `m1`. If something truly must be committed from here,
-  push it with `git push m1 main` — but prefer telling M1 to do it.
-
-### Browsing and testing on M1
-
-M1 has **no working Claude browser extension** — that extension links to one
-persistent interactive session and cannot attach to the relay's one-shot runs.
-Use `m1-browse` instead. It drives a **real, visible Chrome** on M1 over the
-DevTools protocol, so Vincent can screen-share in and click things himself when
-something needs doing by hand; that profile keeps its own logins.
-
-```
-m1-browse open <url>          # navigate, prints title + final URL
-m1-browse text [chars]        # visible text of the current page
-m1-browse html [chars]        # page HTML
-m1-browse screenshot [path]   # PNG (default /tmp/m1-shot.png); add "full" for full page
-m1-browse click <selector>
-m1-browse type <selector> <text>
-m1-browse eval <js>           # run JS in the page, prints the result
-m1-browse tabs                # list open tabs
-```
-
-It starts Chrome itself if it is not running. To show Vincent a screenshot, take
-one and say where it is — the M5 side fetches and displays it.