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/Specific/Chemistry/beaker_large.rsi/meta.json

@@ -13,6 +13,14 @@
         {
             "name": "lid_beakerlarge"
         },
+        {
+            "name": "inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "inhand-right",
+            "directions": 4
+        },
         {
             "name": "beakerlarge1"
         },