update flake and add force flag for brew

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1780099287,
-        "narHash": "sha256-efIPwVGtIWIjWcznhaop6XN6HxnOL8800hF6CBNvlqQ=",
+        "lastModified": 1781041246,
+        "narHash": "sha256-d+vM+nbgOWGhaqMf1tXhdwuuRzlPiHsSA3Rjz9X6tSo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "7d8127d308c3fb9664f7e643eec944be74ebb37d",
+        "rev": "408a6918a0958e28391eab3afae063456358f13e",
         "type": "github"
       },
       "original": {
@@ -27,11 +27,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1779036909,
-        "narHash": "sha256-zXcwYQGCT6pzinK+1dBB2ekTVtfxGZAapb3Evdcu4fY=",
+        "lastModified": 1780795403,
+        "narHash": "sha256-AkWx4Zt9pQbD/f82Z8N57+d0HGLN/rV3gdMKJTpBPKs=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "56c666e108467d87d13508936aade6d567f2a501",
+        "rev": "6a771120d607dcccb279a27d227650e324815c35",
         "type": "github"
       },
       "original": {
@@ -42,11 +42,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1780030872,
-        "narHash": "sha256-u6WU/yd/o8iYQrHX3RAwO1hYa3LkoSL+WNQD0rJfJZQ=",
+        "lastModified": 1780930886,
+        "narHash": "sha256-rppURzHviaQN131F+nLiLdGfcb0uCd9gGP0E5+iw9MI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e9a7635a57597d9754eccebdfc7045e6c8600e6b",
+        "rev": "8c3cede7ddc26bd659d2d383b5610efbd2c7a16e",
         "type": "github"
       },
       "original": {