chore: add lint rules, fix script\configs

web/scripts/lint-all.mjs

@@ -4,18 +4,10 @@ import { fileURLToPath } from "node:url";
 const WEB_DIR = fileURLToPath(new URL("../", import.meta.url));
 const node = process.execPath;
 
-// Every lint layer of the redesign, in one command. Each step runs even if a
-// previous one fails; the exit code is nonzero if any did.
-//
-// Stream wiring: children run with stdio ["ignore", 1, 1] — both stdout and
-// stderr are bound to OUR stdout file descriptor (shell `2>&1`). It is real FD
-// inheritance, no pipes or buffering, so `> css-lint.txt` catches every byte.
-// Color decisions are then the tool's own against the actual destination:
-// a terminal gets colors, a redirected file gets plain text.
-//
-// One quirk: stylelint prints its report to stderr and paints it even when the
-// destination is not a TTY. So for a non-TTY destination we pass its official
-// --no-color explicitly.
+// Every lint layer in one command. Each step runs even if a previous one
+// fails; the exit code is nonzero if any did. Children inherit our stdout FD
+// directly (no pipes), so `> out.txt` catches every byte; stylelint paints
+// even to a non-TTY, hence the explicit --no-color there.
 const colorFlag = process.stdout.isTTY ? [] : ["--no-color"];
 
 const bins = {
@@ -28,10 +20,26 @@ const bins = {
 	checkTokens: fileURLToPath(new URL("check-tokens.mjs", import.meta.url)),
 };
 
+// Warn-only rules with a non-zero baseline stay out of the gate until the
+// cleanup lands (docs/backlog.md, tests-and-lint section): they nag in
+// `pnpm lint` and editors, but --max-warnings=0 would make the gate red.
+// After the cleanup the overrides are removed and the rules become errors.
+const pendingCleanupOverrides = [
+	"conventions/ascii-only",
+	"conventions/comments-english",
+	"conventions/comment-format",
+].flatMap((rule) => ["--rule", `${rule}: off`]);
+
 const steps = [
 	{
 		name: "ESLint (svelte) + design-tokens rules",
-		args: [bins.eslint, ...colorFlag, "--max-warnings=0", "."],
+		args: [
+			bins.eslint,
+			...colorFlag,
+			"--max-warnings=0",
+			...pendingCleanupOverrides,
+			".",
+		],
 	},
 	{
 		name: "Stylelint (css) — design-token style",