feat(icons): add flag, repeat, tag and close glyphs

app/src/components/Icon.tsx

@@ -15,7 +15,11 @@ export type IconName =
   | "projects"
   | "review"
   | "settings"
+  | "flag"
+  | "repeat"
+  | "tag"
   | "plus"
+  | "close"
   | "chevron";
 
 type Props = {
@@ -227,6 +231,64 @@ export default function Icon({ name, size = 22, color = C.textSecondary, bg = C.
         </View>
       );
 
+    case "flag":
+      return (
+        <View style={box}>
+          {/* Pole plus a pennant — reads as a priority flag at 20px where a
+              detailed banner outline would smear into a blob. */}
+          <View style={{ position: "absolute", left: size * 0.26, top: size * 0.12, width: w, height: size * 0.76, borderRadius: 1, backgroundColor: color }} />
+          <View
+            style={{
+              position: "absolute",
+              left: size * 0.26 + w,
+              top: size * 0.14,
+              width: size * 0.44,
+              height: size * 0.34,
+              borderTopRightRadius: 2,
+              borderBottomRightRadius: 2,
+              backgroundColor: color,
+            }}
+          />
+        </View>
+      );
+
+    case "repeat":
+      return (
+        <View style={box}>
+          {/* Two offset bars with opposing arrowheads: a loop, without the
+              anti-aliasing mush a thin circular arc gets at this size. */}
+          <View style={{ position: "absolute", left: size * 0.2, top: size * 0.3, width: size * 0.5, height: w, backgroundColor: color }} />
+          <View style={{ position: "absolute", left: size * 0.62, top: size * 0.3 - size * 0.09 + w / 2, width: size * 0.18, height: size * 0.18, borderRightWidth: w, borderTopWidth: w, borderColor: color, transform: [{ rotate: "45deg" }] }} />
+          <View style={{ position: "absolute", left: size * 0.3, top: size * 0.66, width: size * 0.5, height: w, backgroundColor: color }} />
+          <View style={{ position: "absolute", left: size * 0.2, top: size * 0.66 - size * 0.09 + w / 2, width: size * 0.18, height: size * 0.18, borderLeftWidth: w, borderBottomWidth: w, borderColor: color, transform: [{ rotate: "45deg" }] }} />
+        </View>
+      );
+
+    case "tag":
+      return (
+        <View style={[box, s.center]}>
+          <View
+            style={{
+              width: size * 0.6,
+              height: size * 0.6,
+              borderWidth: w,
+              borderColor: color,
+              borderRadius: 3,
+              transform: [{ rotate: "45deg" }],
+            }}
+          />
+          <View style={{ position: "absolute", left: size * 0.3, top: size * 0.3, width: w + 0.6, height: w + 0.6, borderRadius: 999, backgroundColor: color }} />
+        </View>
+      );
+
+    case "close":
+      return (
+        <View style={[box, s.center]}>
+          <View style={{ position: "absolute", width: size * 0.6, height: w, borderRadius: 2, backgroundColor: color, transform: [{ rotate: "45deg" }] }} />
+          <View style={{ position: "absolute", width: size * 0.6, height: w, borderRadius: 2, backgroundColor: color, transform: [{ rotate: "-45deg" }] }} />
+        </View>
+      );
+
     case "plus":
       return (
         <View style={[box, s.center]}>