The width of character ^ in font Lekton is incorrect

**Describe the bug**
Lekton is a monospace font so all characters should have the same width. But the character ^ does not

**To Reproduce**
```

const canvas = document.getElementById("canvas");
const ctx = canvas.getContext("2d");

ctx.font = "20px Lekton";
ctx.fillText("0123456789", 10, 20);
ctx.fillText("012^^^^789", 10, 40);

const c = '^';
const width0 = ctx.measureText('0').width;
const widthc = ctx.measureText( c ).width;
if(Math.abs(width0-widthc) > 0.00001) {
alert(`${ctx.font} is NOT monospaced: 0 is ${width0}px wide, while ${c} is ${widthc}px wide`);
}

```

**Expected behavior**
The two lines should match in width

**Screenshots**>

**Additional context**
This has been reproduced in browsers Chrome, Firefox and Safari on macOS