changes for code review
Changed #find-counter from faux-bold to semibold
Applied default button styling to the unstyled buttons for consistency.
Merge pull request #3928 from adobe/jasonsanjose/issue-3792-again

Fix live preview refresh issues (again)
Commented out extension icon hover states.
string-only change for #3906. UI implementation pending.
Merge pull request #3935 from adobe/jasonsanjose/issue-3906

string-only change for #3906. UI implementation pending.
Updated by ALF automation.
Fixes after review
Makes reformatting code hints explicit.

Adds a handleWideResults to hint responses (only active for function signature hints right now).
The CodeHintList changes the styling and behavior a bit to suit.
Clarify the "availableWidth" formula per review comment.
Merge pull request #3916 from adobe/dangoor/3610-long-sig

Implements word wrap for function signatures (merging after fixing "minor comment" from @redmunds).
Merge pull request #3937 from adobe/alf

ALF Automation
Merge pull request #3934 from adobe/larz/removed-extension-icon-hover

Commented out extension icon hover states.
Updated by ALF automation.
Merge pull request #3920 from eztierney/issue-3768

Make literal's in hints use monospace font,
Merge pull request #3939 from adobe/alf

Updated by ALF automation.
Fix part of #2015 by keeping panel resize limits up to date as other panels
resize or overall available `.content` height changes (window resize).
Change resizer min/max limits to operate in terms of panel outer height.
Show message and disable search box when no extensions are installed
Typo fix