MM-47287 Refactor/migrate bot accounts to typescript (#28347)

* refactor: convert bot_api_1_spec.js to typescript

- convert file bot_accounts/bot_api_1_spec.js to typescript
- update related data types in order to fix argument issues

* refactor: convert bot_api_not_cloud_spec.js to ts

- convert file bot_accounts/bot_api_not_cloud_spec.js to typescript
- update related data types in order to fix argument issues

* refactor: convert bot_channel_intro_spec.js to ts

- convert file bot_accounts/bot_channel_intro_spec.js to typescript
- convert support/api/bots.js to typescript
- remove data type bot.d.ts and include docs and definitions in
 support/api/bots.ts

* refactor: convert bot_accounts files to ts

- convert files from js to typescript
- move declaration files to ts
- update js docs
- fix lint and type errors

Related to #21303

* fix: replace params undefined on client.createUser

- replace undefined params with empty strings as suggested in review

* fix: add types to variables on spec tags_spec.ts

- add types to variables

* fix: update args for apiCreateBot on api/bots.ts

- update args so that lint issue is fixed

* Apply suggestions from code review

update assertion to 401

---------

Co-authored-by: Saturnino Abril <5334504+saturninoabril@users.noreply.github.com>

e2e-tests/cypress/tests/support/ui/global_header.d.ts

@@ -41,7 +41,7 @@ declare namespace Cypress {
          * @example
          *   cy.uiOpenProductMenu().click();
          */
-        uiOpenProductMenu(item: string): Chainable;
+        uiOpenProductMenu(item: string = ''): Chainable;
 
         /**
          * Get set status button

e2e-tests/cypress/tests/support/ui/search.ts

@@ -32,8 +32,8 @@ declare global {
     // eslint-disable-next-line @typescript-eslint/no-namespace
     namespace Cypress {
         interface Chainable {
-            uiSearchPosts(searchTerm: string): ChainableT;
-            uiJumpToSearchResult(postId: string): ChainableT;
+            uiSearchPosts(searchTerm: string): ChainableT<void>;
+            uiJumpToSearchResult(postId: string): ChainableT<void>;
         }
     }
 }