chore(meta): update meta files

Casks/emacs-app/meta.json

@@ -7,13 +7,13 @@
   ],
   "desc": "GNU Emacs text editor",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs-27.2/Emacs.2021-03-19.deef5ef.emacs-27-2.macOS-10-15.x86_64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs-28.1/Emacs.2022-04-03.5a223c7.emacs-28-1.macOS-10-15.x86_64.dmg",
   "appcast": null,
-  "version": "27.2",
+  "version": "28.1",
   "versions": {},
   "installed": null,
   "outdated": false,
-  "sha256": "992fd61e936b4d01b6d84ad7dd87af338504d89a0a94e6eaf3570042d463f8ec",
+  "sha256": "c1956cbc92e49f68640ca91f89d30fb7151edc8b075ffb7c5189417fbbfa8c05",
   "artifacts": [
     [
       "Emacs.app"

Casks/emacs-app/shield.json

@@ -5,5 +5,5 @@
   "namedLogo": "GNU Emacs",
   "logoColor": "white",
   "label": "stable",
-  "message": "v27.2"
+  "message": "v28.1"
 }