Calculate `right` Vector3 for correct audio stereo positioning.

* Update examples inconsistencies

* Happy new years, examples!

* Missed one inconsistency

* Update final few examples inconsistencies

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Co-authored-by: Anstro Pleuton <anstropleuton@github.com>

* update examples with difficulty stars

* manual fix script issues

* manual fix script issues

* Update raylib_api.* by CI

* Fix typecast warnings

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* updated audio mixed processor

* remove float cast, better parenthesis

* Update raylib_api.* by CI

* Fix warnings when building examples in MSVC 2022

* fix auto-format that sneaked in there.

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* Update audio_stream_effects.c

This may slightly improve performance and be more welcoming for new users despite being an more advanced feature. 
void * usually throws an error in most compilers and it would be better to just avoid it.

Also added <stdbool.h> because booleans are, sometimes, not defined by <stddef.h>.

* Update audio_stream_effects.c

AudioInputCallBack has this
    audioFrequency += 1.0f;
    audioFrequency -= 1.0f;

cancels out each others

* Fix example/audio/audio_module_player.c help instructions and small bug

* Update example/audio/audio_module_player.png screenshot

* Add a function to clone a sound and share data with another sound.

* rename items based on feedback

* PR Feedback, use custom unload for sound alias, not variant of normal sound unloading

* sound_multi example

It was quite restrictive and hacky implementation, just load multiple types same sound to play multiple instances.

* Use RL_QUADS/RL_TRIANGLES for single-pixel drawing

Addresses problem mentioned in
https://github.com/raysan5/raylib/issues/2744#issuecomment-1273568263
(in short: when drawing pixels using DrawPixel{,V} in camera mode,
upscaled pixel becomes a line instead of bigger pixel)

* [rtextures] Fixed scaling down in ImageTextEx

Closes #2755

* Added global audio processor

* Renamed struct member to follow naming conventions

* Added example for AttachAudioMixedProcessor

This feature is still under consideration/testing and it doesn't work properly, at least the Delay Effect processor.

WARNING: This addition is based on a PR and it's still under review, not sure if it will be maintained in the future. In general, raylib tries to avoid callbacks usage mechanisms.

* Add panning to raudio and update audio_raw_stream example.

* remove pan smoothing, code formatting changes following pull request comments

Co-authored-by: Ray <raysan5@gmail.com>