chore(deps): update dependency @types/diff to v5.0.3

Signed-off-by: Renovate Bot <bot@renovateapp.com>

backend/package.json

@@ -87,7 +87,7 @@
     "@types/cli-color": "2.0.2",
     "@types/cookie": "0.5.1",
     "@types/cookie-signature": "1.1.0",
-    "@types/diff": "5.0.2",
+    "@types/diff": "5.0.3",
     "@types/express": "4.17.17",
     "@types/express-session": "1.17.7",
     "@types/jest": "29.5.0",

frontend/package.json

@@ -133,7 +133,7 @@
     "@testing-library/react": "14.0.0",
     "@testing-library/user-event": "14.4.3",
     "@types/d3-graphviz": "2.6.7",
-    "@types/diff": "5.0.2",
+    "@types/diff": "5.0.3",
     "@types/dompurify": "3.0.0",
     "@types/jest": "29.5.0",
     "@types/js-yaml": "4.0.5",

yarn.lock

@@ -2214,7 +2214,7 @@ __metadata:
     "@types/cookie": 0.5.1
     "@types/cookie-signature": 1.1.0
     "@types/cron": 2.0.1
-    "@types/diff": 5.0.2
+    "@types/diff": 5.0.3
     "@types/express": 4.17.17
     "@types/express-session": 1.17.7
     "@types/jest": 29.5.0
@@ -2346,7 +2346,7 @@ __metadata:
     "@testing-library/react": 14.0.0
     "@testing-library/user-event": 14.4.3
     "@types/d3-graphviz": 2.6.7
-    "@types/diff": 5.0.2
+    "@types/diff": 5.0.3
     "@types/dompurify": 3.0.0
     "@types/jest": 29.5.0
     "@types/js-yaml": 4.0.5
@@ -4351,10 +4351,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/diff@npm:5.0.2":
-  version: 5.0.2
-  resolution: "@types/diff@npm:5.0.2"
-  checksum: 8fbc419b5aca33f494026bf5f70e026f76367689677ef114f9c078ac738d7dbe96e6dda3fd8290e4a7c35281e2b60b034e3d7e3c968b850cf06a21279e7ddcbe
+"@types/diff@npm:5.0.3":
+  version: 5.0.3
+  resolution: "@types/diff@npm:5.0.3"
+  checksum: d8a7d4de12f1aba0bd0c17b0b0d1e45c83824d3d6cc65763fbad371cd8315361a7e16fbae3f260a83bfdf30cebe1c876b42cec4518698055bc430fb09db1cbc8
   languageName: node
   linkType: hard