Upgrade List Search web part to latest version of SPFx - Refresh Rangers Hacktoberfest Event

[Adam-it]

🎯Aim

The aim of this issue is to upgrade the List Search web part sample to the latest version of SPFx (1.20)

🤔 Tips how to get started

To support you in this issue you may use the below tooling:

• CLI for Microsoft 365 has a command that will generate upgrade guidance for this SPFx project m365 spfx project upgrade
• SPFx Toolkit VS Code extension has an Upgrade Project action which generates an .md report with upgrade guidance to the latest supported SPFx version

📣 What's this event all about

Refresh Rangers is a unique Hacktoberfest event aiming to update our most popular samples 🚀. During this, you may obtain a unique Microsoft 365 & Power Platform Community badge - Refresh Rangers 🎖️ To obtain this badge besides opening a PR you also need to opt-in the Microsoft 365 & Power Platform Community Recognition Program and fill out this form

[sympmarc]

Hope it's ok I assigned myself!

[Adam-it]

Hope it's ok I assigned myself!

Of course 😍🤩

[albegut]

Please don't hate me @sympmarc but I was working on updating and introducing new features for this webpart for the last few days. I just sent the PR...

Sorry again 😢 I hadn't seen this issue or the challenge.

[sympmarc]

No worries @albegut. Did you upgrade it to 1.20.0, or should I still do that?

[albegut]

The upgrade it's already done. I'll submit PR's with the new features in the next months

[sympmarc]

Ok, I'll grab another one!