fix: Remove NO_DEFAULT_PATH from Linux ODBC detection

The NO_DEFAULT_PATH flag was preventing CMake from finding ODBC
libraries installed in standard system locations on Ubuntu
(e.g., /usr/lib/x86_64-linux-gnu).

Removing this flag allows CMake to search both the specified
paths and the standard system library paths, making it work
correctly on GitHub Actions Ubuntu runners.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: Calvinjmin

CMakeLists.txt

@@ -88,15 +88,13 @@ else()
         PATHS
             /usr/include
             /usr/local/include
-        PATH_SUFFIXES odbc
-        NO_DEFAULT_PATH)
+        PATH_SUFFIXES odbc)
 
     find_library(ODBC_LIBRARY
         NAMES odbc unixodbc
         PATHS
             /usr/lib
-            /usr/local/lib
-        NO_DEFAULT_PATH)
+            /usr/local/lib)
 
     if(ODBC_LIBRARY)
         set(ODBC_LIBRARIES ${ODBC_LIBRARY})