chore(deps): update dependency sharp to v0.28.2

Author: renovate-bot

package-lock.json

@@ -51,7 +51,7 @@
     "@types/imagemin-pngquant": "8.0.0",
     "@types/jest": "26.0.23",
     "@types/node": "14.14.45",
-    "@types/sharp": "0.28.0",
+    "@types/sharp": "0.28.1",
     "@typescript-eslint/eslint-plugin": "4.22.1",
     "@typescript-eslint/parser": "4.22.1",
     "cpx": "1.5.0",
@@ -68,7 +68,7 @@
     "pkg": "5.1.0",
     "prettier": "2.2.1",
     "rimraf": "3.0.2",
-    "sharp": "0.28.1",
+    "sharp": "0.28.2",
     "svgexport": "0.4.2",
     "ts-jest": "26.5.6",
     "ts-loader": "9.1.2",