Revert "rm b4l"

This reverts commit 06f1f990f0.

sops/machines/b4l/key.json

@@ -0,0 +1,6 @@
+[
+  {
+    "publickey": "age1sg0rvgyetdcqw7j2x983fh69kdkvqsngpe5x36e5920qa7fze3cqhj4wgx",
+    "type": "age"
+  }
+]

sops/secrets/b4l-age.key/secret

@@ -0,0 +1,23 @@
+{
+	"data": "ENC[AES256_GCM,data:wcR+EaC64JexQCShFc1I6mncHGQ+bMfjAOMnoTq3/bOa0T+NCqcDmrxoHGdR2q/TV453uMiokeAm+uggpZNQ9/1Kf5mX2KQsJtE=,iv:FcyIA1uAOISu/+mfTtdQ8lgyieoCObbZ6BMvkmIVoto=,tag:ew7jg+oXP0JUBBfDJoir7A==,type:str]",
+	"sops": {
+		"age": [
+			{
+				"recipient": "age134vt63pjqpd0m7702fyn8vhdlzyj2deqc2q78sp9uw9052kxsgwq6d25ez",
+				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBsdnlFYjVtdGhHSmczV0Nk\nN0IwL0dLVTdkTWhIK2tmV1E5bE1wZjcyZkVnCkV4VEhlL2lyVkxXMzFQVTZ5dHBY\nSUJWRUh2MjgwZ2RmaVRFVHdmQm00ck0KLS0tIG1oTlE1alJDK0FuNGhDQmcrKzZk\nWDhZNEJIWmd1QkVJc0pLemVOSjhqQ2cKMDYUbT8wQ89mNBJFYp2igHB2aQtxBFtM\nilUU83E0stiVKWHrCnBlmQng4UDr0rPxOWa+JpbR4bSbLPXyKIPtrw==\n-----END AGE ENCRYPTED FILE-----\n"
+			},
+			{
+				"recipient": "age1swlyyk2rzvevqawyeekv75nx2dz34zpe3xqhkqme26gcgeavy4dqrfpcd8",
+				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAxZmVHaWRsa3Y0TGNIM0dx\ncThRc09ZdU5YVkpWdTdzTlRXa3pjMTRVd3lNCk4waktab2lzNDJhZ0hiOTh5MFVu\nTzR4clA5Mko4Y0o3cFMra0IyTUUydU0KLS0tIC9RWXUvMEduUkp1VXpSdjNUUkQ1\nN1NuTFY4ei9TdkVjK1lUQldOVG9sc1EKFwRbPZyd7TARXkvHD74DGqwvxOjIty+X\nBHFw8H5CWp2FCCQ+9bebMamG3ShzhM21Hju9uVbMXA/WACU/9dAJhg==\n-----END AGE ENCRYPTED FILE-----\n"
+			},
+			{
+				"recipient": "age1hlzrpqqgndcthq5m5yj9egfgyet2fzrxwa6ynjzwx2r22uy6m3hqr3rd06",
+				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBOekRKMG5VdWpmcm96WEdK\nTnoyL3piaCtxVnN5b1E2RXh1SzZ1cGU3OFdrCjNNMGUxMDF6NzFUNFpPb0VNa2Q1\nL1VacitPRzU3MHh3dXpTNWxYeGFxeFkKLS0tIHV3TUkxTG5mQ3haZVRSTTB2bFBk\nU0dDaGQ0ZjhEOGdqZTFEQXlPczZWdm8KiDHBQQRL4qTnStFr8nmdhet+7gBELCvd\noRvky46oEsS36L9o477ZH134wrSqAcD0NCOO06hA/jEXNvLFig9yHw==\n-----END AGE ENCRYPTED FILE-----\n"
+			}
+		],
+		"lastmodified": "2025-07-14T03:23:25Z",
+		"mac": "ENC[AES256_GCM,data:luP+HWuNzrYwDn+vT73A9+Lt2SzhAwWO47bhoCNmmkYoV3AqX6Okv1I+vkbZWZQS2XOMeZTzSBYQcVhjwXYphZobXcGgAlqcpdx6I4YcDFqmBNOvOy40NvrpVrVLUK6Mvk3gO0pFGWpoRqs/KVHnGacy0pIksVEf5cJr/qx/sHE=,iv:a6B2/ftUFAy9xlmrwiJZMksxXbvuLOB4lVQiLUNYbNw=,tag:3Ik6zRB3k6eM5S1geYlDVQ==,type:str]",
+		"unencrypted_suffix": "_unencrypted",
+		"version": "3.10.2"
+	}
+}

sops/secrets/b4l-age.key/users/berwn

@@ -0,0 +1 @@
+../../../users/berwn

sops/secrets/b4l-age.key/users/kurogeek

@@ -0,0 +1 @@
+../../../users/kurogeek

sops/secrets/b4l-age.key/users/vi

@@ -0,0 +1 @@
+../../../users/vi