fix(gatsby-plugin-sharp): Include default transform options for webp (#28620)

* fix(gatsby-plugin-sharp): Include default transform options for webp

* SNapshots

Author: ascorbic

e2e-tests/visual-regression/cypress/snapshots/image.js/GatsbyImage -- fixed image -- renders correctly on 1027x768.snap.png

@@ -218,9 +218,10 @@ export async function generateImageData({
       const width = Math.round(outputWidth)
       const transform = createTransformObject({
         quality,
-        ...args.transformOptions,
+        ...transformOptions,
+        fit,
+        cropFocus,
         ...args.webpOptions,
-        tracedSVGOptions,
         width,
         height: Math.round(width / imageSizes.aspectRatio),
         toFormat: `webp`,
@@ -249,7 +250,9 @@ export async function generateImageData({
       file,
       args: {
         ...options,
-        ...args.transformOptions,
+        ...transformOptions,
+        fit,
+        cropFocus,
         toFormatBase64: args.blurredOptions?.toFormat,
         width: placeholderWidth,
         height: Math.round(placeholderWidth / imageSizes.aspectRatio),