Frontend : Search Functioanlity for Posts

About Feature:

In this PR, I implemented search functionality for posts with backend connection. After users provide a keyword (can be number, or character), our system will return best 4 option matching entered search keyword. Our system display results as a link to related post with title label.

After this functionality, users shall be able seach a post providing a keyword.

Users should follow following steps to search a post in our system:

They should provide a keyword that is included in text or title of a post.
After entering keyword, matching results are dispalyed in order of best matching. If there are more than 4 posts, they can show title of the best 4 matching post. The reason of this is restriction on size of screen.
Users shall be able to click on a result to go to post page.
After clicking title of a post listed in results, another page is opened for this post .

➡️ For more details, you can look at #569

🔎 Reviewer:

@umutdenizsenerr

⏰ Deadline:

26.12.2022 23.59

bounswe / bounswe2022group4