chore: bootstrap lean sysadmin-chronicles repo

Import the runnable game code, content, docs, scripts, and repo guidance while leaving local agent state, dependency installs, build output, and backup copies out of the published tree.

content/pressure_profiles/kowalski_phase_3.json

@@ -0,0 +1,15 @@
+{
+  "id": "kowalski_phase_3",
+  "label": "Dave Kowalski — Phase 3: Suspicious",
+  "description": "Kowalski is getting questions from above. Starts involving Priya.",
+  "trigger_phase": "suspicion",
+  "escalation_steps": [
+    {
+      "trigger_after_seconds": 120,
+      "notification": "I've scheduled a brief sync for Thursday to talk through recent changes on the infrastructure side. Priya will join. Nothing to worry about — just a routine review.",
+      "notification_severity": "warning",
+      "sender": "Dave Kowalski <d.kowalski@axiomworks.internal>",
+      "subject": "Thursday sync — infra review"
+    }
+  ]
+}