feat(editor/env): switch from direnv package to envrc and mise

envrc.el should be less invasive overall, and mise does the same thing,
but for mise instead of direnv.

core/siren-core-modules.el

@@ -34,12 +34,13 @@
 (require 'siren-helpful)
 
 ;; Editor
-(require 'siren-direnv)
+(require 'siren-envrc)
 (require 'siren-display-fill-column)
 (require 'siren-display-indentation)
 (require 'siren-display-line-numbers)
 (require 'siren-embark)
 (require 'siren-minions)
+(require 'siren-mise)
 (require 'siren-mwim)
 (require 'siren-origami)
 (require 'siren-rainbow)

modules/editor/siren-envrc.el

@@ -0,0 +1,13 @@
+;;; siren-envrc.el --- jimeh's Emacs Siren: envrc configuration.
+
+;;; Commentary:
+
+;; Basic configuration for envrc.
+
+;;; Code:
+
+(use-package envrc
+  :hook (after-init . envrc-global-mode))
+
+(provide 'siren-envrc)
+;;; siren-envrc.el ends here

modules/editor/siren-mise.el

@@ -0,0 +1,14 @@
+;;; siren-mise.el --- jimeh's Emacs Siren: mise configuration.
+
+;;; Commentary:
+
+;; Basic configuration for mise.
+
+;;; Code:
+
+(use-package mise
+  :hook
+  (after-init . global-mise-mode))
+
+(provide 'siren-mise)
+;;; siren-mise.el ends here