feat: Add support for article writing (backend)

[Tanay-ErrorCode]

Is your feature request related to a problem? Please describe.

Currently, there is UI for Article Writing, add backend logic to create and display articles.

Describe the solution you'd like

• The files for article writing pages are already there, add the functionality to write articles in ArticleWritingPage.tsx.
• Write the functionality to fetch and display all articles form the firebase RTDB, the file is Articles HomePage.tsx.
• Add the functionality to fetch content from single article and display it, create UI for this page.

Describe alternatives you've considered

None.

Additional context

The single article reading page should look like this:

The data must be stored this this way:

• There must be another section in the database named articles:

• Inside articles the articles will be saved with a unique ID like the events:

• The unique Id generation function used must be:

function generateUUID() { var d = new Date().getTime(); var d2 = (typeof performance !== "undefined" && performance.now && performance.now() 1000) || 0; return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) { var r = Math.random() 16; if (d > 0) { r = (d + r) % 16 | 0; d = Math.floor(d / 16); } else { r = (d2 + r) % 16 | 0; d2 = Math.floor(d2 / 16); } return (c === "x" ? r : (r & 0x3) | 0x8).toString(16); }); }

[nishant0708]

Assign me this issue

[Tanay-ErrorCode]

@nishant0708 Go ahead.