Refactored Base instructions and added documentation

docs/instructions/base/array_set.md

@@ -0,0 +1,41 @@
+# array_set
+
+Set an item in an array using "dot" notation.
+
+## Parameters
+
+* array (`array`, `instruction`) - The array to get the value from.
+* key (`string`, `instruction`) - The key to get the value for.
+* value (`any`, `instruction`) - The value to set.
+
+## Return
+
+(`array`) - The array with the new value set.
+
+## Exceptions
+
+* `EvaluationException` - If there was an error while evaluating one or more parameters.
+* `KeyException` - If the key is not found.
+* `TypeException` - If one or more parameters are not of the expected type.
+
+## Instruction Example
+
+```json
+{
+  "type": "array_set",
+  "_": {
+    "array": {
+      "foo": {
+        "bar": "baz"
+      }
+    },
+    "key": "foo.bar",
+    "value": "qux"
+  }
+}
+```
+
+### Last Updated
+
+Monday, December 26th, 2022.
+Written by [Netkas](https://git.n64.cc/netkas)