refactor: make title input multiline, truncate longer titles and fix/…

[voduguwa]

…add tests

Description

Make the publication title field multiline to accommodate for longer titles.
Titles that contain more than 30 characters are truncated, so that it fits within the dialogue box.

Motivation and Context

• The field accepts 500 characters, so increasing the character limit was not necessary. Longer titles can fit into the text field by being typed on multiple lines.
• Additionally, Titles that are very long do not fit inside of the dialogue box properly.
• Some tests needed to be fixed as changes made to ensure titles could be typed on multiple lines broke some tests.

How Has This Been Tested

• Ensured that the user can type on multiple lines through manual testing.
• Added check to test to ensure that long titles are truncated after entry.

Fixes

Part of UserOfficeProject/issue-tracker#239

Changes

Depends on

Tests included/Docs Updated?

• I have added tests to cover my changes.
• All relevant doc has been updated