chore: Annoyance fixes across all

- bashrc: source `.profile` and not `profile`
- kitty: Remove background-blur, it was making terminal slow
- kitty: ssh: Rename the terminal to `xterm-256color` cause most cloud linux
  don't have kitty terminal info by default
- nvim: `get_active_clients` marked for removal by nvim, replaced
- nvim: completion: don't auto complete on command mode
- nvim: Use `flash.nvim` for jumping instead of `vim-easymotion`
- vim: Open file tree `<leader>e` -> `<leader><tab>`
- profile: KVM: Use the system access by default

linux/.config/shell/aliases_linux.sh

@@ -1,7 +1,10 @@
-#!/bin/sh
+#!/bin/bash
+
+# Kitty & Ghostty terminfo aren't available on most servers
+alias ssh="TERM=xterm-256color ssh"
 
 # Directories and Directory listings
-dir_size(){
+dir_size() {
     if [ "$1" = "" ]; then
         dir="$PWD"
     else