refactor: rename universal_rebuild/ → provider/

- Rename directory
- Update all 9 devops scripts
- Update 4 generator source files
- Rebuild all binaries

devops/04_build_and_publish_docs.sh

@@ -3,7 +3,7 @@ set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 ROOT_DIR="${ROOT_DIR:-$(cd "${SCRIPT_DIR}/.." && pwd)}"
-PROVIDER_MAIN="${ROOT_DIR}/universal_rebuild/main.go"
+PROVIDER_MAIN="${ROOT_DIR}/provider/main.go"
 PROFILE_DIR="${PROFILE_DIR:-}"
 
 normalize_api_endpoint() {
@@ -74,7 +74,7 @@ TMP_DOCS_DIR=""
 
 if [[ -n "$PROFILE_DIR" ]]; then
   # ⛔ NEVER merge with docs/ — ONLY generated docs from docs_gen/<stand>/
-  DOCS_GEN_DIR="${DOCS_GEN_DIR:-universal_rebuild/docs_gen/test}"
+  DOCS_GEN_DIR="${DOCS_GEN_DIR:-provider/docs_gen/test}"
   DOCS_GEN_DIR="$(resolve_root_path "$DOCS_GEN_DIR")"
   if [[ -d "$DOCS_GEN_DIR" ]]; then
     export MKDOCS_DOCS_DIR="$DOCS_GEN_DIR"