⚡ Replace PNG icons with SVG and optimize (#1890)

* 🎨 Replace PNG icons with SVG icons

* ⚡ Fix size of bitbucket icon

* ⚡ Optimize svgs

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/nodes/Mandrill/Mandrill.node.ts

@@ -101,7 +101,7 @@ export class Mandrill implements INodeType {
 	description: INodeTypeDescription = {
 		displayName: 'Mandrill',
 		name: 'mandrill',
-		icon: 'file:mandrill.png',
+		icon: 'file:mandrill.svg',
 		group: ['output'],
 		version: 1,
 		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',

packages/nodes-base/nodes/Mandrill/mandrill.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 66 53" fill="#fff" fill-rule="evenodd" stroke="#000" stroke-linecap="round" stroke-linejoin="round"><use xlink:href="#a" x=".5" y=".5"/><symbol id="a" overflow="visible"><g stroke="none" fill-rule="nonzero"><path d="M32.05 27.487L13.287 0v23.53l10.65 15.72 8.114-11.765" fill="#1a1918"/><path d="M32.05 27.487l8.013 11.867 10.65-15.518V0L32.05 27.487" fill="#ed9d4a"/><path d="M31.95 27.487l-8.013 11.765 8.013 11.765 8.013-11.765-8.013-11.765" fill="#ba7730"/><path d="M0 51.12h13.287V23.633L0 4.058V51.12" fill="#4cb2d4"/><path d="M0 0v4.057L13.287 23.53V0H0" fill="#1c82ad"/><path d="M50.713 23.836V51.12H64V4.362L50.713 23.836" fill="#c02439"/><path d="M64 0H50.713v23.734L64 4.26V0" fill="#8f212f"/></g></symbol></svg>