[bin] Add ssh-askpas loader

bin/.local/bin/ssh-askpass-load-keys

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# Load keys if agent empty
+if ! ssh-add -l >/dev/null 2>&1; then
+  ~/.local/bin/load_keys >/dev/null 2>&1
+fi
+
+# return empty passphrase
+echo ""