feat: Add table, matrix, sheet, and view icons (#9)

* feat: Add `table` icon
* feat: Add `grid` icon
* feat: Add `sheet` icon
* feat: Add `view` icon
* Refactor name `grid` -> `layout-grid`
* Refactor SVG code of `columns`

Co-authored-by: Eric Fennis <eric.fennis@gmail.com>

icons/columns.svg

@@ -9,5 +9,6 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="M12 3h7a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-7m0-18H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h7m0-18v18" />
+  <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+  <line x1="12" y1="3" x2="12" y2="21" />
 </svg>

icons/grid.svg

@@ -1,16 +1,17 @@
 <svg
-  xmlns="http://www.w3.org/2000/svg"
   width="24"
   height="24"
   viewBox="0 0 24 24"
+  xmlns="http://www.w3.org/2000/svg"
   fill="none"
   stroke="currentColor"
   stroke-width="2"
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <rect x="3" y="3" width="7" height="7" />
+  <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
-  <rect x="14" y="3" width="7" height="7" />
+  <line x1="3" y1="9" x2="21" y2="9" />
-  <rect x="14" y="14" width="7" height="7" />
+  <line x1="3" y1="15" x2="21" y2="15" />
-  <rect x="3" y="14" width="7" height="7" />
+  <line x1="9" y1="3" x2="9" y2="21" />
+  <line x1="15" y1="3" x2="15" y2="21" />
 </svg>

icons/layout-grid.svg

@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect x="3" y="3" width="7" height="7" />
+  <rect x="14" y="3" width="7" height="7" />
+  <rect x="14" y="14" width="7" height="7" />
+  <rect x="3" y="14" width="7" height="7" />
+</svg>

icons/sheet.svg

@@ -0,0 +1,17 @@
+<svg
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  xmlns="http://www.w3.org/2000/svg"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+  <line x1="3" y1="9" x2="21" y2="9" />
+  <line x1="3" y1="15" x2="21" y2="15" />
+  <line x1="9" y1="9" x2="9" y2="21" />
+  <line x1="15" y1="9" x2="15" y2="21" />
+</svg>

icons/table.svg

@@ -0,0 +1,16 @@
+<svg
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  xmlns="http://www.w3.org/2000/svg"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+  <line x1="3" y1="9" x2="21" y2="9" />
+  <line x1="3" y1="15" x2="21" y2="15" />
+  <line x1="12" y1="3" x2="12" y2="21" />
+</svg>

icons/view.svg

@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M5 12s2.545-5 7-5c4.454 0 7 5 7 5s-2.546 5-7 5c-4.455 0-7-5-7-5z" />
+  <path d="M12 13a1 1 0 1 0 0-2 1 1 0 0 0 0 2z" />
+  <path d="M21 8V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2v3m18 8v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-3" />
+</svg>