revert changes to texture coordinate flipping for glb (playcanvas#2310)

Merge remote-tracking branch 'upstream/master'

Merge remote-tracking branch 'upstream/master'

[Fix] Changes to Attribute to location mapping (playcanvas#2292)

add mip table (playcanvas#2255)

[FIX] WebXR session support check (playcanvas#2210)

* Fixed WebXR session support check

* Please use comma notation here:
Used comma notation

Co-authored-by: Steven Yau <[email protected]>

Merge from master

[RELEASE] v1.28.5

Propagate crossOrigin and retryRequests to texture parsers (playcanva…

…s#2176)

* propagate crossOrigin and retryRequests to texture parsers

* test path correctly

console.warning -> console.warn (playcanvas#2173)