Add penis length and circumcision stats to performers. (#3627)

* Add penis length stat to performers.
* Modified the UI to display and edit the stat.
* Added the ability to filter floats to allow filtering by penis length.
* Add circumcision stat to performer.
* Refactor enum filtering
* Change boolean filter to radio buttons
* Return null for empty enum values
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Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

pkg/models/jsonschema/performer.go

@@ -48,6 +48,8 @@ type Performer struct {
 	Height        string             `json:"height,omitempty"`
 	Measurements  string             `json:"measurements,omitempty"`
 	FakeTits      string             `json:"fake_tits,omitempty"`
+	PenisLength   float64            `json:"penis_length,omitempty"`
+	Circumcised   string             `json:"circumcised,omitempty"`
 	CareerLength  string             `json:"career_length,omitempty"`
 	Tattoos       string             `json:"tattoos,omitempty"`
 	Piercings     string             `json:"piercings,omitempty"`