CSS: Set word-break on titles without whitespace in object selector dialog
Summary:
The current `overflow: hidden;` in the "Close as Duplicate" dialog clips content.
`word-break: break-word;` breaks within words when needed and keeps text inside the table cell boundaries defined by the dialog's fixed width of 860px.
Closes T16476
Test Plan:
# Create a new task with some title which has a long string without whitespace, for example `TypeError: Phorge\Extension\Translate\PhorgeExtensionTranslateGroupProcessing\CachedMessageGroupExtensionLoader::Phorge\Extension\Translate\PhorgeMessageGroupProcessing\{closure}(): Argument #1 ($value) must be of type FooBar, __PHP_Incomplete_Class given`
# Go to another existing task and select `Edit Related Tasks > Close as Duplicate`
# In the search field, enter the task ID of the new task from step 1
# Click on that task in the search results
# Look at the search results and the "Close this task as a duplicate of" section at the bottom of the overlay dialog before and after applying this patch
Reviewers: O1 Blessed Committers, mainframe98
Reviewed By: O1 Blessed Committers, mainframe98
Subscribers: tobiaswiese, valerio.bozzolan, Matthew, Cigaryno
Maniphest Tasks: T16476
Differential Revision: https://we.phorge.it/D26716