Merge branch 'fix/exception_vectors' into 'master'

fix: mark .exception_vectors* as executable and allocatable

Closes IDF-9554

See merge request espressif/esp-idf!29782

components/riscv/vectors.S

@@ -124,7 +124,7 @@
     .global gdbstub_handle_debug_int
 #endif
 
-    .section .exception_vectors.text
+    .section .exception_vectors.text, "ax"
 
     /* Exception handler.*/
     .type _panic_handler, @function

components/riscv/vectors_intc.S

@@ -30,7 +30,7 @@
     .global _interrupt_handler
     .global _panic_handler
 
-    .section .exception_vectors_table.text
+    .section .exception_vectors_table.text, "ax"
 
     /* This is the vector table. MTVEC points here.
      *