fix(vial-gui): Added LAG and LAG_T

This is a very common modifier combination.

Author: scrambletools

src/main/python/keycodes/keycodes.py

@@ -386,6 +386,7 @@ def is_supported_by(self, keyboard):
     K("LCA(kc)", "LCA\n(kc)", "LCTL + LALT", masked=True),
     K("LCG(kc)", "LCG\n(kc)", "LCTL + LGUI", masked=True),
     K("LSA(kc)", "LSA\n(kc)", "LSFT + LALT", masked=True),
+    K("LAG(kc)", "LAG\n(kc)", "LALT + LGUI", masked=True),
     K("SGUI(kc)", "LSG\n(kc)", "LGUI + LSFT", masked=True, alias=["LSG(kc)"]),
     K("LCAG(kc)", "LCAG\n(kc)", "LCTL + LALT + LGUI", masked=True),
     K("RCG(kc)", "RCG\n(kc)", "RCTL + RGUI", masked=True),
@@ -404,6 +405,7 @@ def is_supported_by(self, keyboard):
     K("LCA_T(kc)", "LCA_T\n(kc)", "LCTL + LALT when held, kc when tapped", masked=True),
     K("LCG_T(kc)", "LCG_T\n(kc)", "LCTL + LGUI when held, kc when tapped", masked=True),
     K("LSA_T(kc)", "LSA_T\n(kc)", "LSFT + LALT when held, kc when tapped", masked=True),
+    K("LAG_T(kc)", "LAG_T\n(kc)", "LALT + LGUI when held, kc when tapped", masked=True),
     K("SGUI_T(kc)", "LSG_T\n(kc)", "LGUI + LSFT when held, kc when tapped", masked=True, alias=["LSG_T(kc)"]),
     K("LCAG_T(kc)", "LCAG_T\n(kc)", "LCTL + LALT + LGUI when held, kc when tapped", masked=True),
     K("RCG_T(kc)", "RCG_T\n(kc)", "RCTL + RGUI when held, kc when tapped", masked=True),