docs: add additional kicks gifted variables

Author: Whipstickgostop

streamerbot/3.api/2.triggers/kick/kicks/gifted.md

@@ -19,6 +19,35 @@ variables:
     description: The tier of the gift reward
     type: string
     value: MID
+  - name: kicks.pinnedTimeSeconds
+    description: The amount of seconds the gift is pinned in the chat
+    type: int
+    value: 600
+  - name: kicks.createdAt
+    description: The timestamp of when the gift was created
+    type: string
+    value: "1/1/0001 12:00:00 AM"
+  - name: rawInput
+    type: string
+    description: The message receieved in chat
+  - name: rawInputEscaped
+    type: string
+    description: The message escaped
+  - name: rawInputUrlEncoded
+    type: string
+    description: The message URL encoded
+  - name: input.count
+    type: number
+    description: The number of words in the message received
+  - name: input#
+    type: string
+    description: The `#` word of the message entered, spaces are delimiters and variable names are 0 indexed, so `input0` would give the first word, `input1` would give the second, and so on
+  - name: inputEscaped#
+    type: string
+    description: The indexed word escaped
+  - name: inputUrlEncoded#
+    type: string
+    description: The indexed word URL encoded
 commonVariables:
   - KickBroadcaster
   - KickUser