adding fingerprint

Author: dennis-c

src/format.ts

@@ -1,5 +1,6 @@
 import { parse, GrammarItem } from '@aivenio/tsc-output-parser';
 import { Issue } from 'codeclimate-types';
+import { createHash } from "node:crypto";
 
 export default function format (input: string): Issue[] {
 	const foo: GrammarItem[] = parse(input);
@@ -11,6 +12,7 @@ export default function format (input: string): Issue[] {
 			check_name: inputItem.value.tsError.value.errorString,
 			description: inputItem.value.message.value,
 			severity: 'major',
+			fingerprint: createHash("sha256").update(inputItem.value.path.value + ":" +inputItem.value.tsError.value.errorString).digest("hex"),
 			location: {
 				path: inputItem.value.path.value,
 				positions: {

test/format.test.ts

@@ -10,6 +10,7 @@ describe("format", () => {
 				],
 				"check_name": "TS7006",
 				"description": " Parameter 'node' implicitly has an 'any' type.\n",
+				"fingerprint": "20066f3363e75e58f37a5d94dc4b2e833e31166d7be38fa3e3e13788ff644747",
 				"location": {
 					"path": "node_modules/example/example.d.ts",
 					"positions": {
@@ -32,6 +33,7 @@ describe("format", () => {
 				],
 				"check_name": "TS7006",
 				"description": " Parameter 'node' implicitly has an 'any' type.\n",
+				"fingerprint": "e76aa9fe395c5050ed3cc53bb4ee5d12c3d15afadb361a436a8db8bd1f42670e",
 				"location": {
 					"path": "example/example.d.ts",
 					"positions": {