📚✨ Enhance project setup & maintenance workflows

- 📝 Add comprehensive README.md, CONTRIBUTING.md, and 🔒 SECURITY.md documentation
- 🔧 Integrate code formatting tool and refactor existing codebase to meet style guidelines
- ⬆️ Update project dependencies to latest stable versions
- 🤖 Implement pre-commit hook for automated code formatting

#documentation #tooling #maintenance

src/components/Widgets/BitcoinBlockWidget.ts

@@ -1,8 +1,8 @@
-import { html, css, LitElement } from "lit";
-import { customElement, state } from "lit/decorators.js";
-import { getLastBlockHeight } from "@utils/lastBlockHeight";
+import { getLastBlockHeight } from '@utils/lastBlockHeight';
+import { LitElement, css, html } from 'lit';
+import { customElement, state } from 'lit/decorators.js';
 
-@customElement("arx-bitcoin-block-widget")
+@customElement('arx-bitcoin-block-widget')
 export class BitcoinBlockWidget extends LitElement {
   @state()
   private lastBlock: number | null = null;
@@ -21,10 +21,7 @@ export class BitcoinBlockWidget extends LitElement {
   constructor() {
     super();
     this.loadBlockHeight();
-    this.timer = window.setInterval(
-      this.loadBlockHeight,
-      this.REFRESH_INTERVAL
-    );
+    this.timer = window.setInterval(this.loadBlockHeight, this.REFRESH_INTERVAL);
   }
 
   override disconnectedCallback() {
@@ -38,7 +35,7 @@ export class BitcoinBlockWidget extends LitElement {
       this.lastBlock = response.height;
       this.error = null;
     } catch (error) {
-      this.error = "Failed to load block height";
+      this.error = 'Failed to load block height';
       console.error(error);
     } finally {
       this.isLoading = false;