[UI]Tooltips for the tag page and the file page are not working properly.

[SaharMehrpour]

Related issues: #12 and #13 Related PR: #27

Tag Page: This page can be viewed when a tag is clicked on.

Issues:

• The textbox for the tag description should be at 100% width
• i icon can be located after "Rules related to tag:"
• Tooltip is empty.

File Page: This page can be viewed when the active file is changed in the IDE.

Issues:

• i icon can be located after "Rules applicable for File:"
• Tooltip is empty.

[RBP98]

Hello Sahar, I would like to work on this issue since I have already worked on issue #12 and #13 and it is related to them.