feat(config): add termium PATH export, job bind shortcut, and border animation

dot_config/hypr/looknfeel.lua

@@ -80,6 +80,13 @@ o.window(
 -- workspacesIn/workspacesOut are not overridden anywhere, so they inherit this.
 hl.animation({ leaf = "workspaces", enabled = false })
 
+-- Slow, constant rotation of the active-border gradient (the theme's
+-- hyprland_active_border; Cyberdream's is accent -> cyan). `loop` restarts
+-- the angle each turn so it never eases or stops; speed is deciseconds per
+-- revolution, so 100 = one lap every 10 s. Costs a redraw of the border each
+-- frame while a window is mapped.
+hl.animation({ leaf = "borderangle", enabled = true, speed = 100, bezier = "linear", style = "loop" })
+
 -- https://wiki.hypr.land/Configuring/Basics/Variables/#general
 -- hl.config({
 --   general = {