refactor(core): Remove linting exceptions in nodes-base (#4794)

* ⚡ enabled array-type

* ⚡ await-thenable on

* ⚡ ban-types on

* ⚡ default-param-last on

* ⚡ dot-notation on

* ⚡ member-delimiter-style on

* ⚡ no-duplicate-imports on

* ⚡ no-empty-interface on

* ⚡ no-floating-promises on

* ⚡ no-for-in-array on

* ⚡ no-invalid-void-type on

* ⚡ no-loop-func on

* ⚡ no-shadow on

* ⚡ ban-ts-comment re enabled

* ⚡ @typescript-eslint/lines-between-class-members on

* address my own comment

* @typescript-eslint/return-await on

* @typescript-eslint/promise-function-async on

* @typescript-eslint/no-unnecessary-boolean-literal-compare on

* @typescript-eslint/no-unnecessary-type-assertion on

* prefer-const on

* @typescript-eslint/prefer-optional-chain on

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/nodes-base/credentials/CalendlyApi.credentials.ts

@@ -8,8 +8,11 @@ import {
 
 export class CalendlyApi implements ICredentialType {
 	name = 'calendlyApi';
+
 	displayName = 'Calendly API';
+
 	documentationUrl = 'calendly';
+
 	properties: INodeProperties[] = [
 		// Change name to Personal Access Token once API Keys
 		// are deprecated
@@ -21,6 +24,7 @@ export class CalendlyApi implements ICredentialType {
 			default: '',
 		},
 	];
+
 	async authenticate(
 		credentials: ICredentialDataDecryptedObject,
 		requestOptions: IHttpRequestOptions,
@@ -31,7 +35,7 @@ export class CalendlyApi implements ICredentialType {
 		// remove condition once v1 is deprecated
 		// and only inject credentials as an access token
 		if (tokenType === 'accessToken') {
-			requestOptions.headers!['Authorization'] = `Bearer ${apiKey}`;
+			requestOptions.headers!.Authorization = `Bearer ${apiKey}`;
 		} else {
 			requestOptions.headers!['X-TOKEN'] = apiKey;
 		}