fix: firebase crashlytics reports part 1

[Nirajn2311]

Checklist:

• I have read freeCodeCamp's contribution guidelines.
• My pull request has a descriptive title (not a vague title like Update index.md)

Closes #XXXXX

Firebase Crashlytics reports closed in this PR:

• https://console.firebase.google.com/u/1/project/mobile-4ee8a/crashlytics/app/ios:org.freecodecamp.ios/issues/34fc5a0fce078b6a1e0872fa69ab2393?time=last-seven-days&types=crash - On clicking the LinkedIn link present in the article an error is thrown internally and the link won't open.
• https://console.firebase.google.com/u/1/project/mobile-4ee8a/crashlytics/app/android:org.freecodecamp/issues/41742e679a7af85d06e5dc286666b36d?time=last-seven-days&sessionEventKey=64FF0CB501A3000D30745D979D9A5675_1855995099788877513 - Same error as above one but in Android
• https://console.firebase.google.com/u/1/project/mobile-4ee8a/crashlytics/app/android:org.freecodecamp/issues/794977cf45ad6ccf9d20ccbe89de8853?time=last-seven-days&sessionEventKey=64FE9B7B018E000F7E256B1D356CC134_1855870612883609224 - User could submit text mixed with URL and we were not handling the parse functions exception.
• https://console.firebase.google.com/u/1/project/mobile-4ee8a/crashlytics/app/ios:org.freecodecamp.ios/issues/0768466d53be0c32776b7d3e5a3cb624?time=last-thirty-days&sessionEventKey=49b99d1241bd4bdeb8a4f2f74fc89580_1855987327112253397 - Missing function argument type was reporting this. Weird that flutter dint report this. TODO: Look into this