- Allow finding system node/npm/npx instead of only bundled versions

--- src/node/CMakeNodeTools.txt.orig	2025-11-30 10:22:28 UTC
+++ src/node/CMakeNodeTools.txt
@@ -42,7 +42,7 @@ else()
    # Detect node.js, npm, and npx; use versions supplied by the dependency scripts
    find_program(NODEJS
       NAMES node
-      NO_DEFAULT_PATH PATH_SUFFIXES "bin"
+      PATH_SUFFIXES "bin"
       PATHS "${RSTUDIO_TOOLS_ROOT}/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "/opt/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "c:/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
@@ -51,7 +51,7 @@ else()
    find_program(NPM
       NAMES npm
       PATH_SUFFIXES "bin"
-      NO_DEFAULT_PATH 
+      
       PATHS "${RSTUDIO_TOOLS_ROOT}/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "/opt/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "c:/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
@@ -60,7 +60,7 @@ else()
    find_program(NPX
       NAMES npx
       PATH_SUFFIXES "bin"
-      NO_DEFAULT_PATH 
+      
       PATHS "${RSTUDIO_TOOLS_ROOT}/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "/opt/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"
       "c:/rstudio-tools/dependencies/common/node/${RSTUDIO_NODE_VERSION}"