chore(dotfiles): define mise vars and rename THEME_DIR to THEMES_STATE_DIR

Add a [vars] block to mise.toml (name, email, second brain, theme state dir) so templates can reference them, and switch environments.tmpl to the THEMES_STATE_DIR var.

mise.toml

@@ -1,3 +1,10 @@
+[vars]
+USER_FULLNAME = "Steve Beaulac"
+USER_EMAIL = "steve@beaulac.me"
+DOTFILES_DIR = "{{config_root}}"
+SECOND_BRAIN = "~/Documents/sjb-brain"
+THEMES_STATE_DIR = ".local/state/omarchy/current/theme"
+
 [env]
 DOTFILES_DIR = "{{config_root}}"
 

templates/environments.tmpl

@@ -4,6 +4,6 @@ npm_config_prefix=$HOME/.local
 DOTFILES_DIR = "{{ vars.DOTFILES_DIR }}"
 USER_FULLNAME = "{{ vars.USER_FULLNAME }}"
 USER_EMAIL = "{{ vars.USER_FULLNAME }}"
-THEME_DIR = "{{ vars.THEME_DIR }}"
+THEMES_STATE_DIR = "{{ vars.THEMES_STATE_DIR }}"
 SECOND_BRAIN = "{{ vars.SECOND_BRAIN }}"
 KNOWLEDGES_VAULT = "{{ vars.SECOND_BRAIN }}"