Update setup script and add .gitignore for FreeRTOS fullstack example

Co-Authored-By: daniele@wolfssl.com <daniele@wolfssl.com>

fullstack/freertos-wolfip-wolfssl-https/.gitignore

@@ -0,0 +1,30 @@
+# FreeRTOS directories managed by setup script
+freertos/FreeRTOS/
+freertos/FreeRTOS-Kernel/
+
+
+# Build directory
+build/
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/

fullstack/freertos-wolfip-wolfssl-https/setup.sh

@@ -5,8 +5,6 @@ set -e
 
 FREERTOS_REPO="https://github.com/FreeRTOS/FreeRTOS.git"
 FREERTOS_KERNEL_REPO="https://github.com/FreeRTOS/FreeRTOS-Kernel.git"
-FREERTOS_POSIX_REPO="https://github.com/FreeRTOS/FreeRTOS-Plus-POSIX.git"
-
 echo "Setting up FreeRTOS simulation environment..."
 
 # Create directories if they don't exist
@@ -22,10 +20,6 @@ if [ ! -d "FreeRTOS-Kernel" ]; then
     git clone $FREERTOS_KERNEL_REPO
 fi
 
-if [ ! -d "FreeRTOS-Plus-POSIX" ]; then
-    git clone $FREERTOS_POSIX_REPO
-fi
-
 echo "FreeRTOS repositories cloned successfully"
 
 # Create basic directory structure for our project