Fix Issue #2782 - GeeksForGeeks False Positives

[MaxwellOldshein]

This PR corrects the false positive issue for the GeeksForGeeks site as stated in: #2782. This was due to the fact that there is no longer a reliable way to check valid vs. invalid usernames for the GeeksForGeeks site, which used to leveraged the status_code methodology when it was working.

Known Valid Username Behavior --> adam:

curl -Ls -o /dev/null -w '%{http_code} %{url_effective}\n' \ 'https://auth.geeksforgeeks.org/user/adam' --> 200 https://www.geeksforgeeks.org/profile/adam

Known Invalid Username Behavior --> thisisatotallyfakeusername123456:

curl -Ls -o /dev/null -w '%{http_code} %{url_effective}\n' \ 'https://auth.geeksforgeeks.org/user/thisisatotallyfakeusername123456' --> 200 https://www.geeksforgeeks.org/profile/thisisatotallyfakeusername123456

Closes #2782.

[github-actions]

Automatic validation of changes

Target	F+ Check	F- Check
GeeksforGeeks	✔️   Pass	❌   Fail

---

Failures were detected on at least one updated target. Commits containing accuracy failures will often not be merged (unless a rationale is provided, such as false negatives due to regional differences).

[github-actions]

Automatic validation of changes

Target	F+ Check	F- Check
GeeksforGeeks	✔️   Pass	❌   Fail

---

Failures were detected on at least one updated target. Commits containing accuracy failures will often not be merged (unless a rationale is provided, such as false negatives due to regional differences).

[github-actions]

Automatic validation of changes

Target	F+ Check	F- Check
GeeksforGeeks	✔️   Pass	❌   Fail

---

Failures were detected on at least one updated target. Commits containing accuracy failures will often not be merged (unless a rationale is provided, such as false negatives due to regional differences).

[github-actions]

Automatic validation of changes

Target	F+ Check	F- Check
GeeksforGeeks	✔️   Pass	❌   Fail

---

Failures were detected on at least one updated target. Commits containing accuracy failures will often not be merged (unless a rationale is provided, such as false negatives due to regional differences).

[github-actions]

Automatic validation of changes

Target	F+ Check	F- Check
GeeksforGeeks	✔️   Pass	❌   Fail

---

Failures were detected on at least one updated target. Commits containing accuracy failures will often not be merged (unless a rationale is provided, such as false negatives due to regional differences).