chore(config): Refactor Emacs config for cross-platform compatibility

Add Android/Termux support with `*is-android*` constant and
conditional GUI/terminal initialization. Remove maximized frame
defaults and custom.el. Replace corfu with corfu-terminal in
TTY. Add god-mode to terminal config with line number sync. Update
org agenda to use org-ql blocks with super-agenda grouping. Switch
solarized-theme to fork. Clean up redundant functions and unify
keyboard bindings across environments.

lisp/init-package.el

@@ -189,12 +189,15 @@ targets."
   :delight
   :init
   (projectile-mode)
+  (projectile-known-projects)
   :bind
   (:map projectile-mode-map
         ("C-x p" . projectile-command-map)
 	("C-x p b" . consult-project-buffer))
   :config
-  (setq projectile-enable-caching t))
+  (setq projectile-enable-caching 'persistent)
+  (setq projectile-auto-discover t)
+  (setq projectile-auto-cleanup-known-projects t))
 
 ;; ibuffer
 (use-package ibuffer
@@ -238,7 +241,9 @@ targets."
                      (mode . magit-log-mode)
                      (mode . magit-process-mode)
                      (mode . magit-status-mode)))
-	   ("Directories" (mode . dired-mode))
+	   ("Directories" (or
+			   (mode . dired-mode)
+			   (name . "^*dirvish")))
 	   ("Diff" (name . "^*Diff")))))
 
   (add-hook 'ibuffer-hook
@@ -247,7 +252,8 @@ targets."
 		(ibuffer-do-sort-by-alphabetic))))
   
   (setq ibuffer-show-empty-filter-groups nil)
-  (setq ibuffer-use-other-window t))
+  (setq ibuffer-use-other-window t)
+  (setq ibuffer-default-sorting-mode 'filename))
 
 ;; avy中文支持
 (use-package ace-pinyin
@@ -285,10 +291,6 @@ targets."
             (modify-syntax-entry (+ start i) "_" jinx--syntax-table)))))
     (require 'init-jinx)))
 
-;; vterm，终端
-;; (unless *is-windows*
-;;   (use-package vterm))
-
 ;; eat，终端
 (use-package eat
   :straight