Use Vitest instead of Mocha (#793)

When line-bot-sdk-nodejs supports ESM, we will use ESM code for testing.
Vitest supports ESM+Typescript. This change will switch from using mocha
to using vitest.

Also, along with mocha, nyc will be removed from dependencies because
vitest supports coverage as well.

About the workaround:
1. Running vitest 1.4.0 results in TypeScript errors due to an issue
with vite, which vitest uses. The latest version of vite has fixed this,
so I explicitly added the latest vite to the dev dependencies.
    - vitejs/vite#15714
2. Running vite for CJS leads to TypeScript errors due to an issue with
rollup, which vite uses. There is no good workaround for CJS. I resolved
this by rewriting node_modules as a workaround. There are no problems
using vitest(?)
   * rollup/rollup#5199
   * vitest-dev/vitest#4567

generator/src/main/resources/line-bot-sdk-nodejs-generator/api_test.pebble

@@ -10,6 +10,8 @@ import { {{import.classname}} } from '../{{import.filename}}';
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 {% macro paramDummyValue(param) %}

lib/channel-access-token/tests/api/ChannelAccessTokenClientTest.spec.ts

@@ -10,6 +10,8 @@ import { VerifyChannelAccessTokenResponse } from "../../model/verifyChannelAcces
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("ChannelAccessTokenClient", () => {

lib/insight/tests/api/InsightClientTest.spec.ts

@@ -9,6 +9,8 @@ import { GetStatisticsPerUnitResponse } from "../../model/getStatisticsPerUnitRe
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("InsightClient", () => {

lib/liff/tests/api/LiffClientTest.spec.ts

@@ -8,6 +8,8 @@ import { UpdateLiffAppRequest } from "../../model/updateLiffAppRequest";
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("LiffClient", () => {

lib/manage-audience/tests/api/ManageAudienceBlobClientTest.spec.ts

@@ -5,6 +5,8 @@ import { CreateAudienceGroupResponse } from "../../model/createAudienceGroupResp
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("ManageAudienceBlobClient", () => {

lib/manage-audience/tests/api/ManageAudienceClientTest.spec.ts

@@ -19,6 +19,8 @@ import { UpdateAudienceGroupDescriptionRequest } from "../../model/updateAudienc
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("ManageAudienceClient", () => {

lib/messaging-api/tests/api/MessagingApiBlobClientTest.spec.ts

@@ -5,6 +5,8 @@ import { GetMessageContentTranscodingResponse } from "../../model/getMessageCont
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("MessagingApiBlobClient", () => {

lib/messaging-api/tests/api/MessagingApiClientTest.spec.ts

@@ -48,6 +48,8 @@ import { ValidateMessageRequest } from "../../model/validateMessageRequest";
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("MessagingApiClient", () => {

lib/module-attach/tests/api/LineModuleAttachClientTest.spec.ts

@@ -5,6 +5,8 @@ import { AttachModuleResponse } from "../../model/attachModuleResponse";
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("LineModuleAttachClient", () => {

lib/module/tests/api/LineModuleClientTest.spec.ts

@@ -7,6 +7,8 @@ import { GetModulesResponse } from "../../model/getModulesResponse";
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("LineModuleClient", () => {

lib/shop/tests/api/ShopClientTest.spec.ts

@@ -5,6 +5,8 @@ import { MissionStickerRequest } from "../../model/missionStickerRequest";
 import { createServer } from "node:http";
 import { deepEqual, equal, ok } from "node:assert";
 
+import { describe, it } from "vitest";
+
 const channel_access_token = "test_channel_access_token";
 
 describe("ShopClient", () => {