Merge decomp/main into dusk

Merges 44 upstream commits from zeldaret/tp decomp/main.

Conflict resolutions:
- .github/workflows/build.yml: keep deleted (not needed for PC port)
- README.md: keep PC port README
- J3DAnimation.h: keep OFFSET_PTR macro + add upstream forward decl
- J3DModelLoader.h: keep BE(u32) mBlockNum + add field_0x1c
- d_com_inf_game.h: keep PC port inlines + add upstream declarations
- global.h: keep MULTI_CHAR macro + add FABSF macro
- JUTConsole.cpp: keep uintptr_t cast for 64-bit
- JUTDbPrint.cpp: keep PC enter_() helper + add cstring include
- JUTResFont.cpp: take upstream loop/struct improvements with BE types
- JUTCacheFont.cpp: take upstream decomp fix
- float.h: use upstream !PLATFORM_GCN guard
- d_a_npc_bouS/theB.cpp: keep MULTI_CHAR() for PC portability
- d_a_npc_henna.cpp: keep uintptr_t + use upstream var name
- d_demo.cpp: keep near_/far_ field renames for PC
- d_resorce.cpp: keep uintptr_t + fix var name to res
- d_s_room.cpp, m_Do_graphic.cpp: keep dusk includes + add cstring
- m_Do_main.cpp: keep JHIComPortManager + use JAS_GLOBAL_INSTANCE_INIT
- angle_utils.h: remove redundant types.h include

src/d/actor/d_a_b_ds.cpp

@@ -590,7 +590,7 @@ void daB_DS_c::mZsMoveChk() {
         }
 
         angle_y = fopAcM_searchPlayerAngleY(this);
-        angle_y += (s16)cM_rndFX(0x2000);
+        ANGLE_ADD(angle_y, cM_rndFX(0x2000));
     }
 
     if (!daPy_getPlayerActorClass()->checkSpinnerRide() || mAction == ACT_DAMAGE ||
@@ -1044,7 +1044,7 @@ void daB_DS_c::neck_set() {
         angl.x = -mae.atan2sY_XZ() * 2.0f;
         if (mAction == ACT_BREATH_ATTACK) {
             angl.x = mBh2AttackAngleF;
-            angl.x += (s16)(mBackboneLevel * 200);
+            ANGLE_ADD(angl.x, mBackboneLevel * 200);
         }
 
         if (angl.x > 0x2000) {
@@ -5156,7 +5156,7 @@ int daB_DS_c::execute() {
 
     if (!mIsOpeningDemo) {
         s16 hand_x_ang_target = -6000;
-        hand_x_ang_target += (s16)(mBackboneLevel * 1000);
+        ANGLE_ADD(hand_x_ang_target, mBackboneLevel * 1000);
         if (handX_ang > -4000) {
             handX_ang = -4000;
         }
@@ -5178,7 +5178,7 @@ int daB_DS_c::execute() {
             }
 
             if (jnt_pos.y < chk_pos.y) {
-                handL_ang += (s16)(fabsf(jnt_pos.y - chk_pos.y) * 10.0f);
+                ANGLE_ADD(handL_ang, fabsf(jnt_pos.y - chk_pos.y) * 10.0f);
                 var_r25 = true;
 
                 if (field_0x84d & 1) {
@@ -5201,7 +5201,7 @@ int daB_DS_c::execute() {
             }
 
             if (jnt_pos.y < chk_pos.y) {
-                handR_ang += (s16)(fabsf(jnt_pos.y - chk_pos.y) * 10.0f);
+                ANGLE_ADD(handR_ang, fabsf(jnt_pos.y - chk_pos.y) * 10.0f);
                 var_r25 = true;
                 if (field_0x84d & 2) {
                     if ((int)mpMorf->getFrame() >= 34 && (int)mpMorf->getFrame() < 41) {