Remove erroneous define breaking PolyObject player carrying

Closes #197

See merge request !97

Fix MF2_OBJECTFLIP being applied to flags instead of flags2 in P_SpawnGhostMobj

Closes #327

See merge request !98

Fix legacyGL chat rendering bug

See merge request !96

merge changes to make vcpkg caches smaller

See merge request !99

there are no other #ifdef POLYOBJECTS defines in source so this was left by accident I assume?

Turns out the reason the chat looks strange in LegacyGL is because of cliprect.
This is a fix that was done by GenericHeroGuy for one of my other projects.

explicit -mno-ms-bitfields for clang

See merge request !94

Windows Clang 18 fixes

See merge request !59

First person fixes and tweaks

Closes #180 and #179

See merge request !71

Clamp rover->alpha levels in LegacyGL

See merge request !57

Concept - Expose Instawhip mobj to Lua

See merge request !91

Windows job take too long

See merge request !93

fix Debian testing GCC job

See merge request !92

Fix ending sign RNG off by one error + comment for __internal_prng_bound__

See merge request !78

Alpine 3 GCC Dedicated doesn't have cmake (yet?)

See merge request !90

Expose more constants to Lua

See merge request !66

Small fix for LegacyGL batching

See merge request !74

Fix character select menu freeze due to smaller then required loop variables

Closes #304

See merge request !68

Fix for skincolors past the 256th displaying incorrectly on character select.

See merge request !67

Fix "aizdriftstraft" typo

See merge request !65

Fix Lua Hud Enable/Disable being offset by one

See merge request !62

Fix wrong size in K_BHeapPush Z_Realloc

See merge request !83

Use a signed type for NodeToSplitPlayer

See merge request !82

update srb2ci yml files

See merge request !87