flake.lock: Updating 'doom-emacs (doomemacs/doomemacs)' - 4c9df9bf -> c44bc81a (#253)

### Changes for doom-emacs

On branch: master
Commits: 4c9df9bfc6...c44bc81a05

- [b36931dd](b36931dd45) fix(lib): doom-exec-process use doom-print--format
- [5a0f1fe1](5a0f1fe1cc) docs(mu4e): mention variable renamed in mu-1.8
- [5ca8c756](5ca8c75644) fix(file-templates): better recognize shell types
- [c44bc81a](c44bc81a05) fix(lib): defer-feature! fallback FNS

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

flake.lock

@@ -3,11 +3,11 @@
     "doom-emacs": {
       "flake": false,
       "locked": {
-        "lastModified": 1660835296,
-        "narHash": "sha256-dEg/Ck0S6HZUO3VAVvd5oWyxitaKy7+DLljNq3Slpr0=",
+        "lastModified": 1660901074,
+        "narHash": "sha256-3apl0eQlfBj3y0gDdoPp2M6PXYnhxs0QWOHp8B8A9sc=",
         "owner": "doomemacs",
         "repo": "doomemacs",
-        "rev": "4c9df9bfc63d2c3a9e20e20deaa854072e379f47",
+        "rev": "c44bc81a05f3758ceaa28921dd9c830b9c571e61",
         "type": "github"
       },
       "original": {