Inhands for pistols, beakers, reworked melee weapons and laser gun (#3887)

* new pull

* beakers

* melee

* ffs

* hope this works

* ffffff

* Update meta.json

Co-authored-by: and_a <and_a@DESKTOP-RJENGIR>
Co-authored-by: Swept <sweptwastaken@protonmail.com>

Resources/Textures/Objects/Weapons/Melee/baseball_bat.rsi/meta.json

@@ -0,0 +1,22 @@
+{
+    "version": 1,
+    "license": "CC-BY-NC-SA-3.0",
+    "copyright": "Taken from goonstation at commit https://github.com/goonstation/goonstation/pull/3555/commits/b24eb6260647c0fcfe858268a26b6160bc50017a",
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "states": [
+        {
+            "name": "inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "inhand-right",
+            "directions": 4
+        },
+        {
+            "name": "icon"
+        }
+    ]
+}