fix(doom): pin org-msg to fix build after upstream force-push

The org-msg commit pinned by doom-emacs was force-pushed away.
Pin it locally to a valid commit on main branch.

Also updates nix-doom-emacs-unstraightened input.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

flake.lock

@@ -24,11 +24,11 @@
     "doomemacs": {
       "flake": false,
       "locked": {
-        "lastModified": 1768984347,
+        "lastModified": 1770765473,
-        "narHash": "sha256-VvC4rgAAaFnYLCdcUoz7dTE3kuBNuHIc+GlXOrPCxpg=",
+        "narHash": "sha256-tEuhgaenYbeScYGV2gDivn468kHk+k6lndlxSPNYTes=",
         "owner": "doomemacs",
         "repo": "doomemacs",
-        "rev": "57818a6da90fbef39ff80d62fab2cd319496c3b9",
+        "rev": "a0d6aac43fc94def29c98826e2f0088bcb703d13",
         "type": "github"
       },
       "original": {
@@ -47,11 +47,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769848312,
+        "lastModified": 1770602774,
-        "narHash": "sha256-ggBocPd1L4l5MFNV0Fw9aSGZZO4aGzCfgh4e6hQ77RE=",
+        "narHash": "sha256-eRcZ279Oaf8ViHtvdWVTpcD9x7bvJ3ipQ1Xq9bd+qlk=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "be0b4f4f28f69be61e9174807250e3235ee11d50",
+        "rev": "a3d87c21d1464f1069d8125cafe6adb84d200185",
         "type": "github"
       },
       "original": {
@@ -206,11 +206,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1769849328,
+        "lastModified": 1770887282,
-        "narHash": "sha256-BjH1Ge6O8ObN6Z97un2U87pl4POO99Q8RSsgIuTZq8Q=",
+        "narHash": "sha256-8vmh9ZSLEuXanLMeiuvAlJCKprBiEBW7N0SbUnMgpfM=",
         "owner": "marienz",
         "repo": "nix-doom-emacs-unstraightened",
-        "rev": "fc1d7190c49558cdc6af20d7657075943a500a93",
+        "rev": "a9cdd935c314894dd03287b287cc21c6f8004c7f",
         "type": "github"
       },
       "original": {

home/roles/emacs/doom/packages.el

@@ -51,6 +51,9 @@
 
 (package! org-caldav)
 
+;; Pin org-msg - upstream doom pin references a force-pushed commit
+(package! org-msg :pin "aa608b399586fb771ad37045a837f8286a0b6124")
+
 ;; Note: Packages with custom recipes must be pinned for nix-doom-emacs-unstraightened
 ;; to build deterministically. Update pins when upgrading packages.