Move to the layout REPO_POLICIES.md gives (closes #30)

The Go module moves from backend/ to the root (go.mod, go.sum,
.golangci.yml, cmd/, internal/), the page's source to web/, and nginx's
two files to configs/. backend/ is gone: its LICENSE and .dockerignore
are deleted, and its .gitignore entries, README and scripts are folded
into the root ones. script/build builds the server binary after the
frontend; script/run and script/clean move up from backend/script/;
make test, lint, fmt and fmt-check do what the backend's did. Vite's
root is web/ and it still builds into dist/. script/bootstrap no longer
installs gcc, which only the host Go tests needed.

Model: opus-5-5

TODO.md

@@ -24,18 +24,16 @@ Run `make frontend-viewport-test` in CI as its own step; it is not part of
 - 2026-10-14: the repo has the layout `REPO_POLICIES.md` gives
   ([#30](https://git.eeqj.de/sneak/netwatch/issues/30)). The Go module is at the
   root (`go.mod`, `go.sum`, `.golangci.yml`, `cmd/netwatch-server/`,
-  `internal/`), so its path `sneak.berlin/go/netwatch` names the repository.
+  `internal/`), so its path `sneak.berlin/go/netwatch` names the repository. The
-  `go.mod` ignores `node_modules/`, where npm packages can ship `.go` files that
+  page's source is in `web/` (`index.html`, `src/`), which `vite.config.js`
-  `make tidy` would otherwise read as this module's packages. The page's source
+  makes Vite's root; the build still goes to `dist/`. `nginx.conf` and
-  is in `web/` (`index.html`, `src/`), which `vite.config.js` makes Vite's root;
+  `security-headers.conf` are in `configs/`. `backend/` is gone: its `LICENSE`
-  the build still goes to `dist/`. `nginx.conf` and `security-headers.conf` are
+  and `.dockerignore` are deleted, its `.gitignore` entries are in the root one,
-  in `configs/`. `backend/` is gone: its `LICENSE` and `.dockerignore` are
+  its `README.md` is folded into the root `README.md`, and its scripts into the
-  deleted, its `.gitignore` entries are in the root one, its `README.md` is
+  root `script/`: `script/build` builds the server binary after the frontend,
-  folded into the root `README.md`, and its scripts into the root `script/`:
+  `script/run` and `script/clean` came from `backend/script/`, and `make test`,
-  `script/build` builds the server binary after the frontend, `script/run` and
+  `make lint`, `make fmt` and `make fmt-check` do what its `test`, `lint`, `fmt`
-  `script/clean` came from `backend/script/`, and `make test`, `make lint`,
+  and `fmt-check` did. `script/bootstrap` no longer installs gcc, which only the
-  `make fmt` and `make fmt-check` do what its `test`, `lint`, `fmt` and
-  `fmt-check` did. `script/bootstrap` no longer installs gcc, which only the
   host Go tests needed. The image and the page are unchanged
 - 2026-10-07: the files shared from `sneak/prompts` are its copies at commit
   `dd4027b` ([#113](https://git.eeqj.de/sneak/netwatch/issues/113)), with this

go.mod

@@ -2,9 +2,6 @@ module sneak.berlin/go/netwatch
 
 go 1.25.5
 
-// npm packages can ship .go files, which ./... and all would include.
-ignore ./node_modules
-
 require (
 	github.com/99designs/basicauth-go v0.0.0-20230316000542-bf6f9cbbf0f8
 	github.com/getsentry/sentry-go v0.49.0