Session log: workstation setup, ESXi license resets, FreePBX phone system fix

- CachyOS workstation: Tailscale fix, brightness fix, /home drive setup
- ESXi .122 and .124: evaluation license resets (expire 2026-05-18)
- FreePBX PBX: fixed fwconsole reload crash (PJSip.class.php trunk_name bug),
  restored Asterisk logging, started phone system
- credentials.md: added ESXi hosts and PBX entries

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

credentials.md

@@ -252,6 +252,39 @@
 
 ## Dataforth Infrastructure
 
+### ESXi Host (192.168.0.122)
+- **Host:** 192.168.0.122
+- **Role:** VMware ESXi hypervisor
+- **User:** root
+- **Password:** Gptf*77ttb!@#!@#
+- **Web UI:** https://192.168.0.122
+- **Network:** Dataforth LAN (192.168.0.0/24)
+- **SSH User:** sysadmin / Paper123!@#
+- **VMs:** AD1, AD2, FILES-D1, PBX
+
+### ESXi Host (192.168.0.124)
+- **Host:** 192.168.0.124
+- **Role:** VMware ESXi hypervisor
+- **User:** root
+- **Password:** Gptf*77ttb!@#!@#
+- **Web UI:** https://192.168.0.124
+- **Network:** Dataforth LAN (192.168.0.0/24)
+
+### PBX (192.168.100.2)
+- **Host:** 192.168.100.2
+- **Hostname:** pbx.intranet.dataforth.com
+- **Role:** Sangoma FreePBX 17 / Asterisk (phone system)
+- **OS:** Debian 12 (Sangoma FreePBX Distro)
+- **SSH User:** sangoma
+- **SSH Password:** Gptf*77ttb!@#!@#
+- **Web UI:** https://192.168.100.2
+- **Network:** VLAN100 (192.168.100.0/24)
+- **SIP Trunk:** FirstDigital (66.7.123.215, PJSIP)
+- **SIP Network:** 10.208.107.116/30 (SIP_Group vSwitch)
+- **ESXi Host:** 192.168.0.122 (VM ID 9, SAN-D1-15k datastore)
+- **Extensions:** 201-343 range (~35 endpoints)
+- **DIDs:** 520-741-1404 (ring group 600), 520-917-0493 (ext 269), 520-917-0495 (ext 273), 520-917-2235+
+
 ### AD2 (Production Server - 192.168.0.6)
 - **Host:** 192.168.0.6
 - **Hostname:** AD2.intranet.dataforth.com