[New Feature] Minimize button for UI windows

[ghost]

What will the fix solve? Please describe.

Some UI windows (e.g. the Part Manager) take up a lot of space and can require frequent interaction, and it can be annoying to keep opening and closing them

Describe the solution you'd like
A minimize button

Additional context

Maybe this would be suitable for this mod, to add minimize buttons to a few of the windows. At least for the Part Manager an initial solution has been implemented

• Minimize reduces the window size (y) to 100, could maybe go further by removing the slider but it seems alright
• Maximize restores size (y) to 900 max, or just above the bottom of the screen
• An alternative icon could be used, it's set to null as I don't know how to access the other icons in the assets

[HarmonyPatch(typeof(PartsManagerCore), nameof(PartsManagerCore.Initialize))]
[HarmonyPostfix]
        public static void AddMinBtn(PartsManagerCore __instance) {

            // clone close button
            
            GameObject xBtn = __instance.transform.FindChildRecursive("BTN-Close")?.gameObject;
            if (xBtn == null) return;
            GameObject minBtn = UnityEngine.Object.Instantiate(xBtn, xBtn.transform.parent);
            minBtn.transform.SetSiblingIndex(minBtn.transform.parent.childCount - 2);

            // replace icon

            Image imageComp = minBtn.GetChild("Icon")?.GetComponent<Image>();
            if (imageComp != null) {
                imageComp.sprite = null; // replace with an icon instead ???
            }

            // add resize action

            UIAction_Void_Button actionComp = minBtn.GetComponent<UIAction_Void_Button>();
            if (actionComp != null) {
                actionComp.enabled = false;
                ButtonExtended btnComp = minBtn.GetComponent<ButtonExtended>();
                if (btnComp != null) {
                    btnComp.onClick.AddListener(delegate {
                        RectTransform tformComp = __instance.GetComponent<RectTransform>();
                        if (tformComp == null) return;
                        float botEdgePad = 18;
                        float minSizeY = 100;
                        float maxSizeY = Math.Min((Screen.height / 2) + minSizeY - botEdgePad + tformComp.localPosition.y, 900);
                        tformComp.localPosition = new Vector2(tformComp.localPosition.x,
                            tformComp.localPosition.y + (tformComp.sizeDelta.y == minSizeY ? -(maxSizeY - minSizeY) : tformComp.sizeDelta.y - minSizeY));
                        tformComp.sizeDelta = new Vector2 (tformComp.sizeDelta.x,
                            tformComp.sizeDelta.y == minSizeY ? maxSizeY : minSizeY);
                    });
                }
            }

        }