feat(release): ship the current feature set as 1.2.0

Version 1.1.0 was published on 2026-09-15, so its tag is closed. Every commit
since then, the update-feed rework, dictionary import and export, the extra
push transports, and entitlement gating, needs its own immutable version.

Product version, Android version code, iOS build number, and all package and
store surfaces move to 1.2.0 / 1020001, with Korean and English store notes for
the new version code. The download centers read that version and its release
date from one place instead of repeating them inline.

site/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "d3ro-voice-site",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "d3ro-voice-site",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "dependencies": {
         "react": "^19.0.0",
         "react-dom": "^19.0.0"

site/package.json

@@ -1,7 +1,7 @@
 {
   "name": "d3ro-voice-site",
   "private": true,
-  "version": "1.1.0",
+  "version": "1.2.0",
   "type": "module",
   "scripts": {
     "dev": "vite --port 5199 --host",

site/src/release.ts

@@ -5,7 +5,10 @@
 // NAS 배포는 바이너리를 포함하지 않으므로 `/releases/...` 같은 로컬 경로는
 // 실제 배포 환경에서 404가 된다.
 
-export const DESKTOP_VERSION = '1.1.0'
+export const DESKTOP_VERSION = '1.2.0'
+
+/** 릴리스 게시일. `release/product-version.json`의 releaseDate와 같아야 한다. */
+export const DESKTOP_RELEASE_DATE = '2026-09-16'
 
 const FORGEJO_ORIGIN = 'https://git.chanpaca.net'
 const FORGEJO_OWNER = 'yunchan'