Bump Phaser version

This reverts commit f2c3d6f158.
Also, updates all dependencies to their latest allowed version.

# Conflicts:
#	front/package.json
#	front/yarn.lock

front/dist/resources/style/style.css

@@ -517,6 +517,14 @@ input[type=range]:focus::-ms-fill-upper {
     /* TODO: DO WE NEED FLEX HERE???? WE WANT A SIDEBAR OF EXACTLY 25% (note: flex useful for direction!!!) */
 }
 
+.game-overlay + div {
+    pointer-events: none;
+}
+
+.game-overlay + div > div {
+    pointer-events: auto;
+}
+
 .game-overlay.active {
     display: flex;
 }