feat(opencode): add big-brain model template and update commit agent

AGENTS.md

@@ -96,6 +96,7 @@ python3 -m py_compile ./home/bin/homeassistant.py
 - Redirect stderr appropriately: `2>/dev/null` or `2>&1`
 
 ### Configuration Files
+- Before generating a commit, always consult `agents/COMMITS.md` for the required style.
 
 #### chezmoi Templates
 - Dotfiles use chezmoi's templating system

agents/COMMITS.md

@@ -0,0 +1,8 @@
+Commits
+## Commit Message Format
+Follow conventional commits style (all lowercase).
+- `feat(scope): description` - New feature
+- `fix(scope): description` - Bug fix
+- `refactor(scope): description` - Code refactoring
+- `docs(scope): description` - Documentation changes
+- Example: `feat(zsh): update dotfiles` or `fix(scripts): use correct pass entry`

home/.chezmoitemplates/models/big-brain

@@ -0,0 +1 @@
+AquaAI/glm-4.7-flash

home/bin/executable_update.sh

@@ -2,6 +2,14 @@
 
 # This script is a catch all program updater.
 
+# Chezmoi Updater
+function chezmoiUpdate {
+    if command -v chezmoi &> /dev/null; then
+	echo Updating chezmoi dotfiles...
+	chezmoi update
+    fi
+}
+
 # DNF Updater
 function dnfUpdate {
     if command -v dnf &> /dev/null; then
@@ -55,6 +63,8 @@ function manualUpdate {
     fi
 }
 
+chezmoiUpdate
+echo ''
 dnfUpdate
 aptUpdate
 echo ''

home/dot_config/opencode/agents/commit.md.tmpl

@@ -1,7 +1,7 @@
 ---
 description: Commit currently staged code in git
 mode: all
-model: AquaAI/gpt-oss:20b
+model: {{ template "models/big-brain" . }}
 temperature: 0.1
 tools:
   write: false