Add Tex2ImgCodec

[Trimatix]

Notes for reviewer:

• New codec discovery system - will probably remove this later
• Add Tex2ImgCodec
  • No compression support, but can decompress PVRTC14A, ATC, DXT1, DXT5, and ETC1

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/AEPi
codec.py	36	3	92%	21, 39, 118
constants.py	51	1	98%	41
exceptions.py	14	7	50%	10–11, 21–23, 30–31
src/AEPi/codecs
Tex2ImgCodec.py	22	3	86%	10–11, 27
__init__.py	9	4	56%	9–12
src/AEPi/image
AEI.py	217	15	93%	119, 179, 183, 196, 223, 286, 292–295, 300, 321, 328, 364, 451–452
texture.py	19	2	89%	29, 49
src/AEPi/lib
binaryio.py	24	1	96%	64
imageOps.py	9	2	78%	13–14
src/tests/image
test_AEI.py	199	1	99%	29
TOTAL	722	39	95%

Tests	Skipped	Failures	Errors	Time
43	0 💤	0 ❌	0 🔥	0.297s ⏱️

[sonarcloud]

Quality Gate passed

Issues
16 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud