logrotate: rotation on every machine, its base configuration owned

Rotation ran on one machine of four; the others carried package and fail2ban
rules nothing read, and one log had reached 4.9 GB. The module installs
logrotate, owns /etc/logrotate.conf whole (the distribution's base plus
compress/delaycompress, dropping a hand-set olddir that collides same-named
logs) and enables logrotate.timer. Seven tools from a Go bundle, the journal's
usage and vacuum among them (to-be 42 Phase 1).

modules/logrotate/module.json

@@ -0,0 +1,53 @@
+{
+  "module": "logrotate",
+  "version": "1",
+  "capabilities": [
+    "package-manager",
+    "service-manager"
+  ],
+  "tools": [
+    "logrotate_status",
+    "logrotate_configs",
+    "logrotate_check",
+    "logrotate_big_logs",
+    "logrotate_force",
+    "logrotate_journal_usage",
+    "logrotate_journal_vacuum"
+  ],
+  "resources": [
+    {
+      "id": "package",
+      "type": "package",
+      "package": "logrotate"
+    },
+    {
+      "id": "config",
+      "type": "file",
+      "path": "/etc/logrotate.conf",
+      "mode": "0644",
+      "content": "# The mesh's (module logrotate, novox/hq to-be 42): the base configuration every rotation inherits.\n# Written whole at every push; an edit here is overwritten. Each package's own rules are in\n# /etc/logrotate.d and stay the packages'.\n\n# Weekly, four weeks kept, a new empty log created after each rotation.\nweekly\nrotate 4\ncreate\n\n# Rotated logs are compressed, one rotation late, so a program still writing to the file it had open\n# loses nothing to the compression.\ncompress\ndelaycompress\n\n# A package's replaced configuration is never read as a rule.\ntabooext + .pacorig .pacnew .pacsave\n\ninclude /etc/logrotate.d\n\n/var/log/wtmp {\n    monthly\n    create 0664 root utmp\n    minsize 1M\n    rotate 1\n}\n\n/var/log/btmp {\n    missingok\n    monthly\n    create 0600 root utmp\n    rotate 1\n}\n"
+    },
+    {
+      "id": "timer",
+      "type": "service",
+      "unit": "logrotate.timer",
+      "state": "running",
+      "boot": "enabled"
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "tools",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/logrotate-tools",
+        "binary": "logrotate-tools",
+        "loads": [
+          "logrotate-tools"
+        ]
+      }
+    ]
+  }
+}