build: Replace Codelyzer and TSLint with Angular ESLint

Migrate from the deprecated TSLint to Angluar ESLint. Also fix current
linting issues in the code, in particular:

- Use strict equals operators (=== and !==)
- Remove empty lifecycle methods (mostly ngOnInit)
- Output bindings including aliases should not be named as standard dom
  events (submit)
- Async pipe results should not be negated

src/app/collaterals/view-collateral/view-collateral.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
 import { CollateralsService } from '../collaterals.service';
 import { MatDialog } from '@angular/material/dialog';
@@ -12,7 +12,7 @@ import { DeleteDialogComponent } from '../../shared/delete-dialog/delete-dialog.
   templateUrl: './view-collateral.component.html',
   styleUrls: ['./view-collateral.component.scss']
 })
-export class ViewCollateralComponent implements OnInit {
+export class ViewCollateralComponent {
 
   clientCollateralData: any;
 
@@ -29,9 +29,6 @@ export class ViewCollateralComponent implements OnInit {
     });
   }
 
-  ngOnInit(): void {
-  }
-
   /**
    * Deletes the Collateral and redirects to CLients Page.
    */