Fix inventory menu, add armor as equippable item

src/npc/goddess/Goddess.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=2 format=3 uid="uid://d4l4qutp8x40c"]
+
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+
+[node name="Goddess" type="Node3D"]
+
+[node name="Sprite3D" type="Sprite3D" parent="."]
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+texture_filter = 0
+texture = ExtResource("1_uay1m")

src/npc/goddess/goddess.png.import

@@ -0,0 +1,35 @@
+[remap]
+
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+type="CompressedTexture2D"
+uid="uid://bhiyrdo2jk1qg"
+path.s3tc="res://.godot/imported/goddess.png-acb5c411edb71ef5e959e417175ba39f.s3tc.ctex"
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+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://src/npc/goddess/goddess.png"
+dest_files=["res://.godot/imported/goddess.png-acb5c411edb71ef5e959e417175ba39f.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0