Additional debounce control parameters for rotary encoder settings (for bad/noisy encoders) (#2841)

* Added debounce control options for rotary encoder settings

* ran format-code.sh to adjust whitespace

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Co-authored-by: Robert McKay <robert.mckay@ubermorgen.land>

firmware/application/hw/encoder.hpp

@@ -32,6 +32,8 @@ class Encoder {
    private:
     uint_fast8_t state{0};
     int_fast8_t prev_direction{0};
+    uint8_t direction_stability_count{0};  // count consecutive same-direction changes
+    uint8_t direction_cooldown{0};         // prevent rapid direction reversals
 };
 
 #endif /*__ENCODER_H__*/