KCL: Angled line should use keyword args (#5803)

We continue migrating KCL stdlib functions to use keyword arguments. Next up is the `angledLine` family of functions (except `angledLineThatIntersects, which will be a quick follow-up).

Before vs. after:

`angledLine({angle = 90, length = 3}, %, $edge)`
  => `angledLine(angle = 90, length = 3, tag = $edge)`

`angledLineOfXLength({angle = 90, length = 3}, %, $edge)`
  => `angledLine(angle = 90, lengthX = 3, tag = $edge)`

`angledLineOfYLength({angle = 90, length = 3}, %, $edge)`
  => `angledLine(angle = 90, lengthY = 3, tag = $edge)`

`angledLineToX({angle = 90, length = 3}, %, $edge)`
  => `angledLine(angle = 90, endAbsoluteX = 3, tag = $edge)`

`angledLineToY({angle = 90, length = 3}, %, $edge)`
  => `angledLine(angle = 90, endAbsoluteY = 3, tag = $edge)`

rust/kcl-lib/tests/translate_after_fillet/unparsed.snap

@@ -23,26 +23,11 @@ export fn bolt() {
          boltHexDrive / 2,
          boltHexFlatLength / 2
        ], %)
-    |> angledLine({
-         angle = 270,
-         length = boltHexFlatLength
-       }, %)
-    |> angledLine({
-         angle = 210,
-         length = boltHexFlatLength
-       }, %)
-    |> angledLine({
-         angle = 150,
-         length = boltHexFlatLength
-       }, %)
-    |> angledLine({
-         angle = 90,
-         length = boltHexFlatLength
-       }, %)
-    |> angledLine({
-         angle = 30,
-         length = boltHexFlatLength
-       }, %)
+    |> angledLine(angle = 270, length = boltHexFlatLength)
+    |> angledLine(angle = 210, length = boltHexFlatLength)
+    |> angledLine(angle = 150, length = boltHexFlatLength)
+    |> angledLine(angle = 90, length = boltHexFlatLength)
+    |> angledLine(angle = 30, length = boltHexFlatLength)
     |> close()
     |> extrude(length = -boltHeadLength * 0.75)