tools: post-pull auto-setup hook + caveman (RTK-style token optimization)

scripts/sync/linux/homelab-context-sync.service

@@ -1,15 +1,14 @@
 [Unit]
-Description=Pull /opt/homelab-context from Gitea
+Description=Pull /opt/homelab-context from Gitea + auto-setup tooling
 After=network-online.target
 Wants=network-online.target
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/git -C /opt/homelab-context pull --ff-only --quiet
+ExecStart=/usr/bin/env bash /opt/homelab-context/tools/post-pull.sh
 TimeoutStartSec=60
-# Don't fail aggressively — a missed pull just retries next tick.
 SuccessExitStatus=0 1
 Nice=10
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=multi-user.target

scripts/sync/macos/network.hubris.homelab-context-sync.plist

@@ -7,12 +7,9 @@
 
     <key>ProgramArguments</key>
     <array>
-        <string>/usr/bin/git</string>
-        <string>-C</string>
-        <string>/opt/homelab-context</string>
-        <string>pull</string>
-        <string>--ff-only</string>
-        <string>--quiet</string>
+        <string>/usr/bin/env</string>
+        <string>bash</string>
+        <string>/opt/homelab-context/tools/post-pull.sh</string>
     </array>
 
     <key>StartInterval</key>
@@ -29,4 +26,4 @@
     <key>Nice</key>
     <integer>10</integer>
 </dict>
-</plist>
+</plist>