fix(scripts): resolve version from release-please manifest before GitHub API

- Read version from .release-please-manifest.json as primary source
  (always available, avoids GitHub API rate limits)
- Fall back to GitHub API only if manifest is missing or unparseable
- Remove goreleaser dist/ path from binary search candidates
- Add tests for manifest-based version resolution
- Add include-v-in-tag to release-please-config.json

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: aeneasr

release-please-config.json

@@ -3,6 +3,7 @@
   "release-type": "simple",
   "bump-minor-pre-major": true,
   "bump-patch-for-minor-pre-major": true,
+  "include-v-in-tag": true,
   "packages": {
     ".": {}
   }

scripts/run.bat

@@ -37,6 +37,20 @@ if not exist "%BINARY%" (
     set "VERSION=%LUMEN_VERSION%"
   )
 
+  if "!VERSION!"=="" (
+    set "MANIFEST=%PLUGIN_ROOT%\.release-please-manifest.json"
+    if exist "!MANIFEST!" (
+      for /f "tokens=*" %%i in ('findstr /r "\"[.]\"" "!MANIFEST!"') do (
+        for /f "tokens=2 delims=:" %%j in ("%%i") do (
+          set "VERSION=v%%~j"
+          set "VERSION=!VERSION: =!"
+          set "VERSION=!VERSION:,=!"
+          set "VERSION=!VERSION:"=!"
+        )
+      )
+    )
+  )
+
   if "!VERSION!"=="" (
     echo Error: could not determine latest lumen version >&2
     exit /b 1

scripts/run.sh

@@ -21,8 +21,7 @@ export LUMEN_EMBED_MODEL="${LUMEN_EMBED_MODEL:-ordis/jina-embeddings-v2-base-cod
 BINARY=""
 for candidate in \
   "${PLUGIN_ROOT}/bin/lumen" \
-  "${PLUGIN_ROOT}/bin/lumen-${OS}-${ARCH}" \
-  "${PLUGIN_ROOT}/dist/lumen_${OS}_${ARCH}"*/lumen; do
+  "${PLUGIN_ROOT}/bin/lumen-${OS}-${ARCH}"; do
   if [ -x "$candidate" ]; then
     BINARY="$candidate"
     break
@@ -36,7 +35,15 @@ if [ -z "$BINARY" ]; then
   REPO="ory/lumen"
 
   if [ "$VERSION" = "latest" ]; then
-    VERSION="$(curl -sfL "https://api.github.com/repos/${REPO}/releases/latest" | grep '"tag_name"' | sed 's/.*"tag_name": *"\([^"]*\)".*/\1/')"
+    # Try manifest first (always available, no rate limits)
+    MANIFEST="${PLUGIN_ROOT}/.release-please-manifest.json"
+    if [ -f "$MANIFEST" ]; then
+      VERSION="v$(grep '"[.]"' "$MANIFEST" | sed 's/.*"[^"]*"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/')"
+    fi
+    # Fall back to GitHub API if manifest didn't give us a version
+    if [ -z "$VERSION" ]; then
+      VERSION="$(curl -sfL "https://api.github.com/repos/${REPO}/releases/latest" 2>/dev/null | grep '"tag_name"' | sed 's/.*"tag_name": *"\([^"]*\)".*/\1/' || true)"
+    fi
   fi
 
   if [ -z "$VERSION" ]; then

scripts/test_run.sh

@@ -134,6 +134,31 @@ done
 assert_eq "prefers bin/lumen (dev build) over downloaded binary" \
   "${BIN_DIR}/lumen" "$FOUND"
 
+echo ""
+echo "=== version resolution tests ==="
+TMP_MANIFEST_DIR="$(mktemp -d)"
+trap 'rm -rf "$TMP_MANIFEST_DIR" "$TMP_DIR"' EXIT
+
+MANIFEST="${TMP_MANIFEST_DIR}/.release-please-manifest.json"
+printf '{\n  ".": "1.2.3"\n}\n' > "$MANIFEST"
+
+resolved_version_from_manifest() {
+  local manifest="$1"
+  local ver=""
+  if [ -f "$manifest" ]; then
+    ver="v$(grep '"[.]"' "$manifest" | sed 's/.*"[^"]*"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/')"
+  fi
+  echo "$ver"
+}
+
+assert_eq "manifest version resolution" \
+  "v1.2.3" \
+  "$(resolved_version_from_manifest "$MANIFEST")"
+
+assert_eq "missing manifest returns empty" \
+  "" \
+  "$(resolved_version_from_manifest "/nonexistent/.release-please-manifest.json")"
+
 echo ""
 echo "=== summary ==="
 echo "  passed: $PASS"