refactor: remove lodash.isfunction dependency (#4604)

Replace lodash.isfunction with native typeof check in
Process.test.ts to reduce dependencies and improve code
consistency with existing typeof checks in the same file

Author: escapedcat

@commitlint/cz-commitlint/package.json

@@ -56,9 +56,7 @@
   },
   "devDependencies": {
     "@types/inquirer": "^9.0.7",
-    "@types/lodash.isfunction": "^3.0.8",
-    "commitizen": "^4.2.4",
-    "lodash.isfunction": "^3.0.9"
+    "commitizen": "^4.2.4"
   },
   "gitHead": "e82f05a737626bb69979d14564f5ff601997f679"
 }

@commitlint/cz-commitlint/src/Process.test.ts

@@ -5,7 +5,6 @@ import {
 	UserPromptConfig,
 } from "@commitlint/types";
 import { Answers, DistinctQuestion } from "inquirer";
-import isFunction from "lodash.isfunction";
 
 import process from "./Process.js";
 
@@ -20,7 +19,7 @@ const mockPrompt = vi.fn(async function (
 	for (const { name, message, when, filter, validate } of questions) {
 		if (typeof when !== "function" || (await when(answers))) {
 			const title =
-				message && isFunction(message)
+				message && typeof message === "function"
 					? await message(answers)
 					: typeof message === "string"
 						? message

yarn.lock

@@ -1858,13 +1858,6 @@
   resolved "https://registry.npmjs.org/@types/linkify-it/-/linkify-it-5.0.0.tgz#21413001973106cda1c3a9b91eedd4ccd5469d76"
   integrity sha512-sVDA58zAw4eWAffKOaQH5/5j3XeayukzDk+ewSsnv3p4yJEZHCCzMDiZM8e0OUrRvmpGZ85jf4yDHkHsgBNr9Q==
 
-"@types/lodash.isfunction@^3.0.8":
-  version "3.0.9"
-  resolved "https://registry.npmjs.org/@types/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#527e51ab6638b38c65a03ec218232b1a787cc9bc"
-  integrity sha512-BLaDvlY09jnPND1wxlGXPrPl2CN4M7qGRah7Tb/rtB1vnLyZmtcw3FRPSUkDsd5n4e+2E5BBrr0ICfYR+S4hZQ==
-  dependencies:
-    "@types/lodash" "*"
-
 "@types/lodash.mergewith@^4.6.8":
   version "4.6.9"
   resolved "https://registry.npmjs.org/@types/lodash.mergewith/-/lodash.mergewith-4.6.9.tgz#7093028a36de3cae4495d03b9d92c351cab1f8bf"
@@ -5395,11 +5388,6 @@ lodash.clonedeep@^4.5.0:
   resolved "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha512-H5ZhCF25riFd9uB5UCkVKo61m3S/xZk1x4wA6yp/L3RFP6Z/eHH1ymQcGLo7J3GMPfm0V/7m1tryHuGVxpqEBQ==
 
-lodash.isfunction@^3.0.9:
-  version "3.0.9"
-  resolved "https://registry.npmjs.org/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#06de25df4db327ac931981d1bdb067e5af68d051"
-  integrity sha512-AirXNj15uRIMMPihnkInB4i3NHeb4iBtNg9WRWuK2o31S+ePwwNmDPaTL3o7dTJ+VXNZim7rFs4rxN4YU1oUJw==
-
 lodash.ismatch@^4.4.0:
   version "4.4.0"
   resolved "https://registry.npmjs.org/lodash.ismatch/-/lodash.ismatch-4.4.0.tgz#756cb5150ca3ba6f11085a78849645f188f85f37"