feat: PR Title Checker. yml and json added

[praptisharma28]

closes #51

---

Description 📜

Added pr-title-checker.yml and pr-title-checker.json for keeping the tracks of PR

---

Domain of Contribution 📊

• [x] Documentation

---

Checklist ✅

• [x] I follow Code of Conduct of this project.
• [x] I have performed a self-review of my own code or work.
• [x] I have commented my code, particularly in hard-to-understand areas.
• [x] My changes generates no new warnings.

---

[praptisharma28]

@vigneshshettyin have a look, thanks:) I am under iwoc.

[praptisharma28]

@vigneshshettyin the program ends on 11th feb, please hv a look at it before.