Add former HMs as TMs

This adds Cut, Strength, Flash, Rock Smash, Rock Climb, and Defog as new potential TMs.
Also adds Spiky-eared Pichu into the game for implementation at a later time.

public/images/pokemon/shiny/172-spiky.json

@@ -0,0 +1,41 @@
+{
+	"textures": [
+		{
+			"image": "172-spiky.png",
+			"format": "RGBA8888",
+			"size": {
+				"w": 37,
+				"h": 37
+			},
+			"scale": 1,
+			"frames": [
+				{
+					"filename": "0001.png",
+					"rotated": false,
+					"trimmed": true,
+					"sourceSize": {
+						"w": 37,
+						"h": 37
+					},
+					"spriteSourceSize": {
+						"x": 0,
+						"y": 0,
+						"w": 32,
+						"h": 37
+					},
+					"frame": {
+						"x": 0,
+						"y": 0,
+						"w": 32,
+						"h": 37
+					}
+				}
+			]
+		}
+	],
+	"meta": {
+		"app": "https://www.codeandweb.com/texturepacker",
+		"version": "3.0",
+		"smartupdate": "$TexturePacker:SmartUpdate:49a07db3effcc103cbb05f5e4fcb1155:fe0e8884b0d24f136e2bc354b3a1bb1b:9ae51c05debb17f5b4855b9604caf349$"
+	}
+}