Improve Prop Typings for Modals. Remove instances of any. (#792)

* Update typings for modals. Remove instances of `any`

* Fix generic type for creating modals

src/components/Toolbar/setAngleLength.tsx

@@ -21,7 +21,7 @@ import { removeDoubleNegatives } from '../AvailableVarsHelpers'
 import { normaliseAngle } from '../../lib/utils'
 import { updateCursors } from '../../lang/util'
 
-const getModalInfo = create(SetAngleLengthModal as any)
+const getModalInfo = create(SetAngleLengthModal)
 
 type ButtonType = 'setAngle' | 'setLength'
 
@@ -112,7 +112,7 @@ export const SetAngleLength = ({
               value: forceVal,
               valueName: angleOrLength === 'setAngle' ? 'angle' : 'length',
               shouldCreateVariable: true,
-            } as any)
+            })
           let finalValue = removeDoubleNegatives(valueNode, sign, variableName)
           if (
             isReferencingYAxisAngle ||