feat(asdf): drop asdf-plugin-manager, use dotbot-asdf

.editorconfig

@@ -26,6 +26,8 @@ indent_size = 1
 indent_style = tab
 
 [{local/bin/*,**/*.sh,**/zshrc,config/*,scripts/*}]
+indent_size        = 2
+tab_width          = 2
 shell_variant      = bash # --language-variant
 binary_next_line   = true
 switch_case_indent = true # --case-indent
@@ -37,5 +39,5 @@ function_next_line = true # --func-next-line
 # such as "shfmt -l -w .". When formatting files directly,
 # like "shfmt -w third_party/foo.sh" or "shfmt --filename=third_party/foo.sh",
 # the ignore logic is applied only when the --apply-ignore flag is given.
-[{tools/**,local/bin/asdf/**,config/cheat/cheatsheets/**}]
+[{tools/**,local/bin/asdf/**,config/cheat/cheatsheets/**,config/tmux/plugins/**}]
 ignore = true