Improves Homography code and implement drawCorners method

[kalwalt]

This pull request includes significant changes to the WebARKitCV project, focusing on enhancing the image processing capabilities and updating dependencies. The most important changes include adding new functions for drawing overlays, updating dependencies in package.json, and modifying the core classes to handle additional image data and keypoints.
Thus this PR try to implement the 2 point of issue #8.

Enhancements to image processing:

• examples/example_image.html: Added functions createOverlayCanvas, clearOverlayCtx, drawCorners, and drawOverlay to handle overlay canvas creation and drawing. Updated event listener to use drawOverlay instead of transformElem. [1] [2]

Dependency updates:

• package.json: Updated various development dependencies to their latest versions, including @babel/core, @babel/preset-env, @types/uuid, prettier, rimraf, ts-jest, typedoc, typescript, and webpack.

Modifications to core classes:

• src/Workers/WebARKitCVWorkers.ts: Added logging and new variables corners and finalImage to the found method. Updated event dispatch to include these new details. [1] [2] [3]
• src/core/WebARKitCoreCV.ts: Introduced new variables corners_out and grayImage. Modified methods to use grayImage for grayscale conversion and keypoint detection. Added logic to handle good matches and compute homography. [1] [2] [3] [4] [5] [6] [7] [8] [9]

Refactoring and improvements:

• src/Workers/Worker.ts: Changed import from WebARKitCoreCV to WebARKitCoreCV2.

[kalwalt]

with the testing class WebARKItCOreCV2 i'am on the right path, at least we have a debug image in the example_image.html

[kalwalt]

The simple example example.html will not works because the imageData is not continuosly updated, until i will not improve that it worth to focus on other aspects.

[kalwalt]

with the commit 48bdfd6 the examople_image example doesn't works, I need to understand what bug was introduced...