Patch release for CI

What's Changed

• Add UV Flipbook node, more SD-Shapes and overworked examples by @paddy-exe in #1
• Addition of Compare and Tiler node by @paddy-exe in #3
• Additional nodes by @paddy-exe in #11
• BREAKING CHANGE - Update 4.0 version to beta 16 by @paddy-exe in #13
• Reworked Blend Nodes and added new ones by @paddy-exe in #15
• Addition of UV Rotate node by @paddy-exe in #14
• Add showcase and reference in README for UV Rotate by @paddy-exe in #16
• Addition of PSRD Noise 2D and 3D by @paddy-exe in #17
• Add GitHub CI and rename AddonExamples folder by @paddy-exe in #18

Full Changelog: https://github.com/paddy-exe/GodotVisualShader-Extras/commits/4.1.0.1