Code cleanup, update eslint from webapp, add ts-prune (#1884)

src/main/views/MattermostView.ts

@@ -165,7 +165,7 @@ export class MattermostView extends EventEmitter {
         };
     }
 
-    loadRetry = (loadURL: string, err: any) => {
+    loadRetry = (loadURL: string, err: Error) => {
         this.retryLoad = setTimeout(this.retry(loadURL), RELOAD_INTERVAL);
         WindowManager.sendToRenderer(LOAD_RETRY, this.tab.name, Date.now() + RELOAD_INTERVAL, err.toString(), loadURL.toString());
         log.info(`[${Util.shorten(this.tab.name)}] failed loading ${loadURL}: ${err}, retrying in ${RELOAD_INTERVAL / SECOND} seconds`);
@@ -211,7 +211,6 @@ export class MattermostView extends EventEmitter {
     hide = () => this.show(false);
 
     setBounds = (boundaries: Electron.Rectangle) => {
-        // todo: review this, as it might not work properly with devtools/minimizing/resizing
         this.view.setBounds(boundaries);
     }
 

src/main/views/viewManager.ts

@@ -446,7 +446,7 @@ export class ViewManager {
         }
     };
 
-    sendToAllViews = (channel: string, ...args: any[]) => {
+    sendToAllViews = (channel: string, ...args: unknown[]) => {
         this.views.forEach((view) => view.view.webContents.send(channel, ...args));
     }
 }

src/main/views/webContentEvents.ts

@@ -126,7 +126,7 @@ const generateNewWindowListener = (getServersFunction: () => TeamWithTabs[], spe
         }
 
         // Public download links case
-        // TODO: We might be handling different types differently in the future, for now
+        // We might be handling different types differently in the future, for now
         // we are going to mimic the browser and just pop a new browser window for public links
         if (parsedURL.pathname.match(/^(\/api\/v[3-4]\/public)*\/files\//)) {
             shell.openExternal(details.url);
@@ -218,7 +218,7 @@ export const addWebContentsEventListeners = (mmview: MattermostView, getServersF
     }
 
     const willNavigate = generateWillNavigate(getServersFunction);
-    contents.on('will-navigate', willNavigate as (e: Event, u: string) => void); // TODO: Electron types don't include sender for some reason
+    contents.on('will-navigate', willNavigate as (e: Event, u: string) => void); // Electron types don't include sender for some reason
 
     // handle custom login requests (oath, saml):
     // 1. are we navigating to a supported local custom login path from the `/login` page?