build: update to AngularJS 1.7.5

[Splaktar]

PR Checklist

Please check that your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added or this is not a bug fix / enhancement
• Docs have been added, updated, or were not required

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[ ] Enhancement
[ ] Documentation content changes
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[x] Build related changes
[ ] CI related changes
[ ] Infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

We're based on AngularJS 1.7.4.

Issue Number:
N/A

What is the new behavior?

Pick up ng-class bug fix in AngularJS 1.7.5.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

Note that this fix in AngularJS 1.7.5 did not help with #10573 (or associated PR #11529).

[jelbourn]

LGTM