tab-manager: Promise returned in function argument where a void return was expected.

[manusa]

Description

The following code has been marked as a bug:

electronim/src/tab-manager/index.js

Lines 108 to 110 in dc1b24d

	const registerIdInTab = () => tab.webContents.executeJavaScript(`window.tabId = '${id}';`);
	tab.webContents.on('dom-ready', registerIdInTab);
	registerIdInTab().then();

It should be changed to:

    const registerIdInTab = () => {
      tab.webContents.executeJavaScript(`window.tabId = '${id}';`).then();
    };
    tab.webContents.on('dom-ready', registerIdInTab);
    registerIdInTab();