Fix new project button alignment

What does this MR do?

Increases the width of the button/search container to fit all items at smaller screen width. The left side of the row can only have a max of two tabs (All Projects, Shared Projects), so everything can still fit on one line until they resize for mobile

Why was this MR needed?

The New project button wrapped to next line at smaller screen width, breaking the layout

Screenshots (if relevant)

What are the relevant issue numbers?

Closes #20310 (closed)

Added 1 commit:

• 78fdeb29 - Fix new project button alignment

Added 21 commits:

• 78fdeb29...13bb9ed7 - 20 commits from branch master
• 92be7ee1 - Fix new project button alignment

Added 8 commits:

• 92be7ee1...45afdbef - 7 commits from branch master
• bc7d3a51 - Fix new project button alignment

Added 91 commits:

• bc7d3a51...eab72755 - 90 commits from branch master
• 14252f0e - Fix new project button alignment

Reassigned to @jschatz1

Status changed to merged

Mentioned in commit fb7927db

Added ~149423 label

Picked into 8-12-stable, will go into RC7.

Removed ~149423 label

Mentioned in commit 579aec79