chore(meta): update meta files

Casks/emacs-app-good/meta.json

@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-good.rb",
   "ruby_source_checksum": {

Casks/emacs-app-monthly/meta.json

@@ -129,7 +129,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-monthly.rb",
   "ruby_source_checksum": {

Casks/emacs-app-nightly-28/meta.json

@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly-28.rb",
   "ruby_source_checksum": {

Casks/emacs-app-nightly-29/meta.json

@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly-29.rb",
   "ruby_source_checksum": {

Casks/emacs-app-nightly/meta.json

@@ -8,9 +8,9 @@
   ],
   "desc": "GNU Emacs text editor (nightly build)",
   "homepage": "https://github.com/jimeh/emacs-builds",
-  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2026-01-04.b0aa799.master/Emacs.2026-01-04.b0aa799.master.macOS-11.arm64.dmg",
+  "url": "https://github.com/jimeh/emacs-builds/releases/download/Emacs.2026-01-05.28fe937.master/Emacs.2026-01-05.28fe937.master.macOS-11.arm64.dmg",
   "url_specs": {},
-  "version": "2026-01-04.b0aa799.master",
+  "version": "2026-01-05.28fe937.master",
   "autobump": true,
   "no_autobump_message": null,
   "skip_livecheck": false,
@@ -19,7 +19,7 @@
   "bundle_version": null,
   "bundle_short_version": null,
   "outdated": false,
-  "sha256": "ac5dc43792d5b5b810bba0fd6b2d427b32ff46e727a83d8ea5c7a10cdf7f9b9c",
+  "sha256": "ffee83ab22805ca36ce40db69f4c4e87acedab618e926fad3514663330f8c3a8",
   "artifacts": [
     {
       "app": [
@@ -130,10 +130,10 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-nightly.rb",
   "ruby_source_checksum": {
-    "sha256": "d71d3156e87058026bb76f8c566998fe9c0a872da7c1063df2b0566a24adb5f8"
+    "sha256": "4504d44ce398532653a6e136a84ab898e7231333aef2fca2ff9dd39950a3a9f7"
   }
 }

Casks/emacs-app-nightly/shield.json

@@ -5,5 +5,5 @@
   "namedLogo": "GNU Emacs",
   "logoColor": "white",
   "label": "nightly",
-  "message": "2026-01-04.b0aa799.master"
+  "message": "2026-01-05.28fe937.master"
 }

Casks/emacs-app-pretest/meta.json

@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app-pretest.rb",
   "ruby_source_checksum": {

Casks/emacs-app/meta.json

@@ -130,7 +130,7 @@
   "disable_reason": null,
   "disable_replacement_formula": null,
   "disable_replacement_cask": null,
-  "tap_git_head": "e42834c0408464e52124dae249c4e08035d133a2",
+  "tap_git_head": "c3c4368104ad4c0b04378a75734f6b6601cbb6b9",
   "languages": [],
   "ruby_source_path": "Casks/emacs-app.rb",
   "ruby_source_checksum": {