Bump angular from 1.7.6 to 1.7.7

Bumps [angular](https://github.com/angular/angular.js) from 1.7.6 to 1.7.7.
- [Release notes](https://github.com/angular/angular.js/releases)
- [Changelog](https://github.com/angular/angular.js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/angular/angular.js/compare/v1.7.6...v1.7.7)
Signed-off-by: dependabot[bot] <support@dependabot.com>

yarn.lock

@@ -798,9 +798,9 @@ angular-toastr@^2.1.1:
   integrity sha1-n4NQykghRaRNARp1W4+zYj1gVEw=
 
 angular@^1.7.5:
-  version "1.7.6"
-  resolved "https://registry.yarnpkg.com/angular/-/angular-1.7.6.tgz#db3bd96e3305c870f6227b9b32a4d761880473da"
-  integrity sha512-QELpvuMIe1FTGniAkRz93O6A+di0yu88niDwcdzrSqtUHNtZMgtgFS4f7W/6Gugbuwej8Kyswlmymwdp8iPCWg==
+  version "1.7.7"
+  resolved "https://registry.yarnpkg.com/angular/-/angular-1.7.7.tgz#26bd87693deadcbd5944610a7a0463fc79a18803"
+  integrity sha512-MH3JEGd8y/EkNCKJ8EV6Ch0j9X0rZTta/QVIDpBWaIdfh85/e5KO8+ZKgvWIb02MQuiS20pDFmMFlv4ZaLcLWg==
 
 angulartics@0.17.2:
   version "0.17.2"