flake.lock: Update

Flake lock file updates:

• Updated input 'emacs-overlay':
    'github:nix-community/emacs-overlay/fd904f28fb1d3d3a3d87db312fac97cb4a146db4' (2024-06-25)
  → 'github:nix-community/emacs-overlay/efbdeccca60da278c7a52c8d5f386c6cc7655c95' (2024-08-09)
• Updated input 'emacs-overlay/nixpkgs':
    'github:NixOS/nixpkgs/a71e967ef3694799d0c418c98332f7ff4cc5f6af' (2024-06-22)
  → 'github:NixOS/nixpkgs/cb9a96f23c491c081b38eab96d22fa958043c9fa' (2024-08-04)
• Updated input 'emacs-overlay/nixpkgs-stable':
    'github:NixOS/nixpkgs/906320ae02f769d13a646eb3605a9821df0d6ea2' (2024-06-23)
  → 'github:NixOS/nixpkgs/883180e6550c1723395a3a342f830bfc5c371f6b' (2024-08-05)
• Updated input 'extra-package-agenix-el':
    'github:t4ccer/agenix.el/b9c7ad33b534d80af207949cc06c0bcd1e60fd63' (2024-06-01)
  → 'github:t4ccer/agenix.el/1ef747135401ed4b905acc2b3ec3f909d9cb62e1' (2024-08-06)
• Updated input 'extra-package-copilot':
    'github:zerolfx/copilot.el/733bff26450255e092c10873580e9abfed8a81b8' (2024-05-01)
  → 'github:zerolfx/copilot.el/3af3a5f8877fd5c6c55454f5c5bf076a56608939' (2024-08-06)
• Updated input 'extra-package-gptel':
    'github:karthink/gptel/a834adbcba46197f4a59b0208e48dd3e80f15c46' (2024-06-25)
  → 'github:karthink/gptel/73ec10831bf3ad85384ead962878b2437928def4' (2024-07-30)
• Updated input 'extra-package-indent-bars':
    'github:jdtsmith/indent-bars/2d1d854ddaa5b0e19b69e73553675c2aaaed1641' (2024-06-07)
  → 'github:jdtsmith/indent-bars/aade176740ccfc631554b52fbff77cee71cdd8af' (2024-08-08)
• Updated input 'extra-package-meow-tree-sitter':
    'github:skissue/meow-tree-sitter/8b4e91de05e82fee3535be67d0e9cbd9239b73bb' (2024-06-25)
  → 'github:skissue/meow-tree-sitter/d8dce964fac631a6d44b650a733075e14854159c' (2024-07-01)
• Updated input 'flake-parts':
    'github:hercules-ci/flake-parts/2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8' (2024-06-01)
  → 'github:hercules-ci/flake-parts/8471fe90ad337a8074e957b69ca4d0089218391d' (2024-08-01)
• Updated input 'flake-parts/nixpkgs-lib':
    'eb9ceca17d.tar.gz?narHash=sha256-lIbdfCsf8LMFloheeE6N31%2BBMIeixqyQWbSr2vk79EQ%3D' (2024-06-01)
  → 'a5d394176e.tar.gz?narHash=sha256-uFf2QeW7eAHlYXuDktm9c25OxOyCoUOQmh5SZ9amE5Q%3D' (2024-08-01)

flake.lock

@@ -7,11 +7,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1723308981,
-        "narHash": "sha256-OrwPb3IAcX3Sz/B3170fUI4WyNLidyf38HeG8t6rFtk=",
+        "lastModified": 1723194729,
+        "narHash": "sha256-IPAZexYuOUCCsuBNIE/BYDCaeqGvJpEUR+G0qatx3M4=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "5d6e7617e382a1e5e60103df9164a05e7351be83",
+        "rev": "efbdeccca60da278c7a52c8d5f386c6cc7655c95",
         "type": "github"
       },
       "original": {
@@ -71,11 +71,11 @@
     "extra-package-gptel": {
       "flake": false,
       "locked": {
-        "lastModified": 1723265162,
-        "narHash": "sha256-xM91jlZLXoWKilZ2YtGXthf9w3sD+p0je9LB+veUgkY=",
+        "lastModified": 1722367887,
+        "narHash": "sha256-qZnFKuYkadIYz9PxhwUiX7EUrRT9uJ1Rjz7J335Ui7U=",
         "owner": "karthink",
         "repo": "gptel",
-        "rev": "175e8d2efe0e6b8757f06b863096e514fd731f50",
+        "rev": "73ec10831bf3ad85384ead962878b2437928def4",
         "type": "github"
       },
       "original": {
@@ -226,11 +226,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1723175592,
-        "narHash": "sha256-M0xJ3FbDUc4fRZ84dPGx5VvgFsOzds77KiBMW/mMTnI=",
+        "lastModified": 1722813957,
+        "narHash": "sha256-IAoYyYnED7P8zrBFMnmp7ydaJfwTnwcnqxUElC1I26Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5e0ca22929f3342b19569b21b2f3462f053e497b",
+        "rev": "cb9a96f23c491c081b38eab96d22fa958043c9fa",
         "type": "github"
       },
       "original": {
@@ -254,11 +254,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1722987190,
-        "narHash": "sha256-68hmex5efCiM2aZlAAEcQgmFI4ZwWt8a80vOeB/5w3A=",
+        "lastModified": 1722869614,
+        "narHash": "sha256-7ojM1KSk3mzutD7SkrdSflHXEujPvW1u7QuqWoTLXQU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "21cc704b5e918c5fbf4f9fff22b4ac2681706d90",
+        "rev": "883180e6550c1723395a3a342f830bfc5c371f6b",
         "type": "github"
       },
       "original": {