[feature] Add support for profile fields (#1483)

* Add go-playground/form pkg

* [feature] Add support for profile fields

* Add field attributes test

* Validate profile fields form

* Add profile field validation tests

* Add Field Attributes definition to swagger

---------

Co-authored-by: tobi <31960611+tsmethurst@users.noreply.github.com>

vendor/github.com/go-playground/form/v4/form.go

@@ -0,0 +1,49 @@
+package form
+
+import (
+	"reflect"
+	"time"
+)
+
+const (
+	blank     = ""
+	ignore    = "-"
+	fieldNS   = "Field Namespace:"
+	errorText = " ERROR:"
+)
+
+var (
+	timeType = reflect.TypeOf(time.Time{})
+)
+
+// Mode specifies which mode the form decoder is to run
+type Mode uint8
+
+const (
+
+	// ModeImplicit tries to parse values for all
+	// fields that do not have an ignore '-' tag
+	ModeImplicit Mode = iota
+
+	// ModeExplicit only parses values for field with a field tag
+	// and that tag is not the ignore '-' tag
+	ModeExplicit
+)
+
+// AnonymousMode specifies how data should be rolled up
+// or separated from anonymous structs
+type AnonymousMode uint8
+
+const (
+	// AnonymousEmbed embeds anonymous data when encoding
+	// eg. type A struct { Field string }
+	//     type B struct { A, Field string }
+	//     encode results: url.Values{"Field":[]string{"B FieldVal", "A FieldVal"}}
+	AnonymousEmbed AnonymousMode = iota
+
+	// AnonymousSeparate does not embed anonymous data when encoding
+	// eg. type A struct { Field string }
+	//     type B struct { A, Field string }
+	//     encode results: url.Values{"Field":[]string{"B FieldVal"}, "A.Field":[]string{"A FieldVal"}}
+	AnonymousSeparate
+)