build: bump full-node to 1.3.0 + give ObsidianDragonLite an independent version (1.0.0)

The full-node app and ObsidianDragonLite are now versioned separately:
- project() VERSION -> 1.3.0 (suffix cleared); DRAGONX_LITE_VERSION -> 1.0.0.
- A DRAGONX_APP_VERSION* set (resolved per variant in the lite/full block) feeds the generated
  header (version.h.in), the Windows VERSIONINFO/.rc + manifest, and the build summary — so each
  variant reports its own version. The .rc/manifest name fields also follow DRAGONX_APP_NAME so a
  lite .exe's properties read "ObsidianDragonLite".
- build.sh resolves the release-filename version per variant by parsing CMakeLists (single source
  of truth) instead of a hardcoded string.

Also fixes a latent variant-bleed: build.sh now passes DRAGONX_BUILD_LITE and
DRAGONX_ENABLE_LITE_BACKEND explicitly (ON *and* OFF), so switching variants in a shared build dir
can't reuse a stale cached value (a prior --lite build was making a subsequent full-node build
produce the lite name/version).

Both variants build + report the right version (full 1.3.0, lite 1.0.0); suite passes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

build.sh

@@ -20,7 +20,9 @@
 set -e
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-VERSION="1.2.0-rc1"
+# VERSION is resolved per-variant from CMakeLists.txt (the single source of truth) after arg
+# parsing — see the APP_BASENAME block below. Placeholder until then.
+VERSION=""
 
 # ── Colours ──────────────────────────────────────────────────────────────────
 RED='\033[0;31m'
@@ -109,12 +111,32 @@ fi
 
 APP_BASENAME="ObsidianDragon"
 CMAKE_LITE_ARGS=()
+# Always set the variant flag EXPLICITLY (ON and OFF) so switching variants in a shared build dir
+# can't reuse a stale cached value (e.g. a prior --lite build leaving DRAGONX_BUILD_LITE=ON).
 if $DO_LITE; then
     APP_BASENAME="ObsidianDragonLite"
     CMAKE_LITE_ARGS+=("-DDRAGONX_BUILD_LITE=ON")
     info "Lite mode enabled: building ${APP_BASENAME}"
+else
+    CMAKE_LITE_ARGS+=("-DDRAGONX_BUILD_LITE=OFF")
 fi
 
+# Resolve the release version string for the active variant from CMakeLists.txt (single source of
+# truth): the full-node app uses project() VERSION + DRAGONX_VERSION_SUFFIX; ObsidianDragonLite uses
+# DRAGONX_LITE_VERSION + DRAGONX_LITE_VERSION_SUFFIX.
+_cml="$SCRIPT_DIR/CMakeLists.txt"
+_full_ver=$(sed -n 's/^[[:space:]]*VERSION[[:space:]]\+\([0-9][0-9.]*\).*/\1/p' "$_cml" | head -1)
+_full_suffix=$(sed -n 's/^set(DRAGONX_VERSION_SUFFIX[[:space:]]*"\([^"]*\)").*/\1/p' "$_cml" | head -1)
+_lite_ver=$(sed -n 's/^set(DRAGONX_LITE_VERSION[[:space:]]*"\([^"]*\)").*/\1/p' "$_cml" | head -1)
+_lite_suffix=$(sed -n 's/^set(DRAGONX_LITE_VERSION_SUFFIX[[:space:]]*"\([^"]*\)").*/\1/p' "$_cml" | head -1)
+if $DO_LITE; then
+    VERSION="${_lite_ver}${_lite_suffix}"
+else
+    VERSION="${_full_ver}${_full_suffix}"
+fi
+[ -n "$_full_ver" ] && [ -n "$VERSION" ] || { err "Could not parse version from CMakeLists.txt"; exit 1; }
+info "Release version: ${VERSION} (${APP_BASENAME})"
+
 # ── Lite backend (real SDXL litelib) linking ─────────────────────────────────
 # Enables DRAGONX_ENABLE_LITE_BACKEND with an imported artifact produced by
 # scripts/build-lite-backend-artifact.sh. Auto-discovers build/lite-backend/<platform>/;
@@ -157,6 +179,10 @@ if $DO_LITE_BACKEND; then
         CMAKE_LITE_ARGS+=("-DDRAGONX_LITE_BACKEND_EXTRA_LIBS=advapi32;ws2_32;kernel32;bcrypt;cfgmgr32;credui;crypt32;cryptnet;fwpuclnt;gdi32;msimg32;ncrypt;ntdll;ole32;opengl32;secur32;shell32;synchronization;user32;winspool;userenv")
     fi
     info "Lite backend enabled ($lb_platform): $lb_lib"
+else
+    # Explicit OFF so a prior --lite-backend configure in a shared build dir can't leave it ON
+    # (which would then fail the BUILD_LITE=OFF guard in CMake).
+    CMAKE_LITE_ARGS+=("-DDRAGONX_ENABLE_LITE_BACKEND=OFF")
 fi
 
 should_bundle_full_node_assets() {