feat(ansible): increase swap to 16GB and apply memory optimizations

- Resized swap file from 4GB to 16GB.
- Configured zswap pool (30%) and THP (madvise) via GRUB.
- Tuned kernel parameters for proactive reclaim and NVMe write-back.
- Integrated systemd-oomd for user slice monitoring.
- Updated documentation and changelog.

README.md

@@ -8,7 +8,7 @@ tags:
   - infrastructure-as-code
   - linux
   - automation
-last_updated: '2026-03-13'
+last_updated: '2026-03-17'
 ---
 
 # saTway® Infrastructure - mw-pfeddersheim-workstation
@@ -28,12 +28,16 @@ ansible-playbook ansible/workstation.yml
 
 # 3. Run automated maintenance
 bash scripts/maintenance.sh
+
+# 4. Run daily routine (Morning/EOD)
+bash scripts/daily-routine.sh morning-full
+bash scripts/daily-routine.sh eod
 ```
 
-## 📊 Current Status (2026-03-13)
+## 📊 Current Status (2026-03-17)
 
-- **System Health**: ✅ Healthy (Load: 1.59, Disk: 84% used, Memory: 44% used)
-- **Active Containers**: 6 running
+- **System Health**: ✅ Healthy (Load: 0.40, Disk: 84% used, Memory: 19% used, Swap: 16GB)
+- **Active Containers**: 6 running (with memory limits)
 - **Network**: Tailscale active
 
 ## 📂 Project Structure