improvement: icons added to prosthesis types catalog.

frontend/public/prosthesis-catalog/post_and_core.svg

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 220 330">
+  
+
+  <!-- Complete tooth silhouette: one continuous, non-crossing contour -->
+  <path d="
+    M29 62
+    C38 41 57 31 77 34
+    C89 36 98 42 110 42
+    C122 42 131 36 143 34
+    C163 31 182 41 191 62
+    C201 86 198 116 187 142
+    C181 156 174 168 168 177
+    C163 185 160 194 159 205
+    C157 232 153 260 146 285
+    C140 304 132 316 124 319
+    C119 321 116 317 117 310
+    C120 289 119 270 116 249
+    C114 237 111 228 110 223
+    C109 228 106 237 104 249
+    C101 270 100 289 103 310
+    C104 317 101 321 96 319
+    C88 316 80 304 74 285
+    C67 260 63 232 61 205
+    C60 194 57 185 52 177
+    C46 168 39 156 33 142
+    C22 116 19 86 29 62 Z"
+    fill="#F3F3F3"
+    stroke="#243549"
+    stroke-width="4"
+    stroke-linecap="round"
+    stroke-linejoin="round"/>
+
+  <!-- Crown overlay; same clean upper contour, no duplicated/crossing segment -->
+  <path d="
+    M29 62
+    C38 41 57 31 77 34
+    C89 36 98 42 110 42
+    C122 42 131 36 143 34
+    C163 31 182 41 191 62
+    C201 86 198 116 187 142
+    C181 156 174 168 168 177
+    C164 183 160 187 154 187
+    H145
+    L138 137
+    C137 131 133 128 127 128
+    H93
+    C87 128 83 131 82 137
+    L75 187
+    H66
+    C60 187 56 183 52 177
+    C46 168 39 156 33 142
+    C22 116 19 86 29 62 Z"
+    fill="#FFFFFF"
+    stroke="#243549"
+    stroke-width="4"
+    stroke-linecap="round"
+    stroke-linejoin="round"/>
+
+  <!-- Core -->
+  <path d="
+    M82 137
+    C83 131 87 128 93 128
+    H127
+    C133 128 137 131 138 137
+    L145 187
+    H75 Z"
+    fill="#9A9A9A"
+    stroke="#243549"
+    stroke-width="4"
+    stroke-linecap="round"
+    stroke-linejoin="round"/>
+
+  <!-- Post -->
+  <path d="
+    M94 187
+    H126
+    L121 257
+    C120 273 116 282 110 282
+    C104 282 100 273 99 257
+    Z"
+    fill="#8A8A8A"
+    stroke="#243549"
+    stroke-width="4"
+    stroke-linecap="round"
+    stroke-linejoin="round"/>
+</svg>