[CLD-6678] Various improvements for IP filtering feature (#25485)

* Add GetInstallation function, allow IP Filtering page to fetch installation state, other fixes for IP filter feature

* Fix pipelines

* Run make build-templates

* Fixing i18n

* Fix openapi docs

* Fix openapi docs again

* make build-templates

* Update test to ensure that spinner is removed after installation becomes stable

* Fix types, style

* update openapi because I can't validate locally...

* Updates according to Matt's feedback

* Add a limit to number of times installation is requested before an error is displayed

* Make button disable immediately

* Updates based on PR feedback

* A couple missed occurrences of whitespace

* Grammar fix in failed to fetch error

---------

Co-authored-by: Gabe Jackson <3694686+gabrieljackson@users.noreply.github.com>
Co-authored-by: Mattermost Build <build@mattermost.com>

server/einterfaces/cloud.go

@@ -56,4 +56,5 @@ type CloudInterface interface {
 
 	ApplyIPFilters(userID string, ranges *model.AllowedIPRanges) (*model.AllowedIPRanges, error)
 	GetIPFilters(userID string) (*model.AllowedIPRanges, error)
+	GetInstallation(userID string) (*model.Installation, error)
 }

server/einterfaces/mocks/CloudInterface.go

@@ -395,6 +395,32 @@ func (_m *CloudInterface) GetIPFilters(userID string) (*model.AllowedIPRanges, e
 	return r0, r1
 }
 
+// GetInstallation provides a mock function with given fields: userID
+func (_m *CloudInterface) GetInstallation(userID string) (*model.Installation, error) {
+	ret := _m.Called(userID)
+
+	var r0 *model.Installation
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string) (*model.Installation, error)); ok {
+		return rf(userID)
+	}
+	if rf, ok := ret.Get(0).(func(string) *model.Installation); ok {
+		r0 = rf(userID)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Installation)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(userID)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
 // GetInvoicePDF provides a mock function with given fields: userID, invoiceID
 func (_m *CloudInterface) GetInvoicePDF(userID string, invoiceID string) ([]byte, string, error) {
 	ret := _m.Called(userID, invoiceID)