feat(protobufs): sync to firmware-current and consume workspace package (#1097)

* feat(protobufs): sync to firmware-current and consume workspace package

Sync the vendored .proto sources to firmware-current (v2.7.25+48), regenerate the v2 TS bindings, and consume the workspace @meshtastic/protobufs (workspace:*) in place of the stale JSR 2.7.20 — finishing the monorepo migration (core was already workspace:*).

Includes the one required breaking-change fix: admin nodedb_reset changed int32 to bool, so resetNodes() now sends value: true.

* build(protobufs): vendor generated bindings for workspace consumers

The package is consumed via workspace:* — its exports point at the TS source, which imports ./dist/meshtastic/*_pb.ts — so the generated output must exist at build time. CI builds web/core with no codegen step and the runners have no buf CLI, so the bindings are vendored here (kept gitignored; lint/format skip them). Regenerate with: pnpm --filter @meshtastic/protobufs gen

* fix(protobufs): clean script removes the actual generated output dir

buf writes bindings to packages/ts/dist, but clean was removing a non-existent root dist — so it never cleaned stale output. Addresses Copilot review feedback.

* refactor: move web app packages/web -> apps/web

Aligns the web app with the apps/web layout (matching the Vercel web-test Root Directory and the SDK-migration direction). Pure directory move plus root config: pnpm-workspace (adds apps/*), vitest projects, root tsconfig reference, and the pr/release-web/nightly workflows. vercel.json moved with the app. Build + 36 validation tests green.

* feat: config fields, module pages, key verification, telemetry capture

Incorporates the firmware-current feature work onto the protobuf foundation: new config fields (Display message bubbles; LoRa fem_lna_mode + serial_hal_only; Telemetry air_quality_screen_enabled); 4 new ModuleConfig pages (TrafficManagement, StatusMessage, TAK, RemoteHardware); the manual Key Verification flow (sendKeyVerification + ClientNotificationDialog stages + Verify Key button); live telemetry capture (nodeDB addDeviceMetrics) and admin hardening (toggleMutedNode, graceful PortNum default); plus the sdk-preview ConfigEditor demo and store/config tests. Build + lint + format + 131 tests green.

* chore: drop #1062 (unsaved-change-detection) to match upstream revert

#1062 was merged to main by accident (per @danditomaso) and is being reverted. Reverse-applied its diff here via 3-way so #1097 stays consistent with where main is headed, while keeping the feature changes layered on the same files (deviceStore/changeRegistry). Build + 131 tests + lint + format green.

* fix(nodes): clean up SNR display in node table and map popup

SNR is a ratio measured in dB, not dBm (which is absolute power); the
node table and map popup both mislabeled it and crammed three values
together: '0dBm/50%/50raw'. The trailing '%/raw' pair was the same
heuristic ((snr+10)*5) shown twice — once clamped, once not.

Render SNR in dB rounded to one decimal, color-coded by a 0-100%
signal-quality heuristic (green/yellow/red), with the quality percentage
as a muted secondary. Drop the redundant raw value. Adds unit.db; this
matches the existing SNRTooltip, which already renders dB.

apps/web/src/core/hooks/useToast.test.tsx

@@ -0,0 +1,79 @@
+import { Button } from "@components/UI/Button.tsx";
+import { useToast } from "@core/hooks/useToast.ts";
+import { act, renderHook } from "@testing-library/react";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+describe("useToast", () => {
+  beforeEach(() => {
+    // Reset toast memory state before each test
+    // our hook uses global memory to store toasts
+    // @ts-expect-error - internal test reset
+    globalThis.memoryState = { toasts: [] };
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  it("should create a toast with title, description, and action", () => {
+    const { result } = renderHook(() => useToast());
+
+    act(() => {
+      result.current.toast({
+        title: "Backup Reminder",
+        description: "Don't forget to backup!",
+        action: <Button>Backup Now</Button>,
+      });
+      vi.runAllTimers();
+    });
+
+    const toast = result.current.toasts[0]!;
+    expect(result.current.toasts.length).toBe(1);
+    expect(toast.title).toBe("Backup Reminder");
+    expect(toast.description).toBe("Don't forget to backup!");
+    expect(toast.action).toBeTruthy();
+    expect(toast.open).toBe(true);
+  });
+  it("should dismiss a toast using returned dismiss function", () => {
+    const { result } = renderHook(() => useToast());
+    vi.useFakeTimers();
+
+    let toastRef: { id: string; dismiss: () => void };
+
+    act(() => {
+      toastRef = result.current.toast({ title: "Dismiss Me" });
+      vi.runAllTimers(); // Flush ADD_TOAST
+    });
+
+    act(() => {
+      toastRef.dismiss();
+    });
+
+    const toast = result.current.toasts.find((t) => t.id === toastRef.id);
+    expect(toast?.open).toBe(false);
+
+    vi.useRealTimers();
+  });
+
+  it("should allow dismiss via hook dismiss function", () => {
+    const { result } = renderHook(() => useToast());
+    vi.useFakeTimers();
+
+    let toastRef: { id: string };
+
+    act(() => {
+      toastRef = result.current.toast({ title: "Manual Dismiss" });
+      vi.runAllTimers();
+    });
+
+    act(() => {
+      result.current.dismiss(toastRef.id);
+    });
+
+    const toast = result.current.toasts.find((t) => t.id === toastRef.id);
+    expect(toast?.open).toBe(false);
+
+    vi.useRealTimers();
+  });
+});