Quote executable variables to prevent word splitting

Co-authored-by: markphip <933108+markphip@users.noreply.github.com>

Author: Copilot

src/artifacts-helper/scripts/dotnet

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   DOTNET_EXE="$(resolve_shim)"
-  ${DOTNET_EXE} "$@"
+  "${DOTNET_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/npm

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   NPM_EXE="$(resolve_shim)"
-  ${NPM_EXE} "$@"
+  "${NPM_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/npx

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   NPX_EXE="$(resolve_shim)"
-  ${NPX_EXE} "$@"
+  "${NPX_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/nuget

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   NUGET_EXE="$(resolve_shim)"
-  ${NUGET_EXE} "$@"
+  "${NUGET_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/pnpm

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   PNPM_EXE="$(resolve_shim)"
-  ${PNPM_EXE} "$@"
+  "${PNPM_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/pnpx

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   PNPX_EXE="$(resolve_shim)"
-  ${PNPX_EXE} "$@"
+  "${PNPX_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/rush

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   RUSH_EXE="$(resolve_shim)"
-  ${RUSH_EXE} "$@"
+  "${RUSH_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/rush-pnpm

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   RUSH_PNPM_EXE="$(resolve_shim)"
-  ${RUSH_PNPM_EXE} "$@"
+  "${RUSH_PNPM_EXE}" "$@"
   exit $?
 fi
 

src/artifacts-helper/scripts/yarn

@@ -4,7 +4,7 @@
 if [ -n "${ACTIONS_ID_TOKEN_REQUEST_URL}" ]; then
   source "$(dirname $0)"/resolve-shim.sh
   YARN_EXE="$(resolve_shim)"
-  ${YARN_EXE} "$@"
+  "${YARN_EXE}" "$@"
   exit $?
 fi