esp_bootloader_format: Adds bootloader description structure to read bootloader version from app

Closes https://github.com/espressif/esp-idf/issues/8800
Closes https://github.com/espressif/esp-idf/issues/9132

components/bootloader/subproject/main/ld/esp32c3/bootloader.ld

@@ -131,9 +131,14 @@ SECTIONS
     _bss_end = ABSOLUTE(.);
   } > dram_seg
 
-  .dram0.data :
+  .dram0.bootdesc : ALIGN(0x10)
   {
     _data_start = ABSOLUTE(.);
+    *(.data_bootloader_desc .data_bootloader_desc.*)               /* Should be the first.  Bootloader version info.        DO NOT PUT ANYTHING BEFORE IT! */
+  } > dram_seg
+
+  .dram0.data :
+  {
     *(.data)
     *(.data.*)
     *(.gnu.linkonce.d.*)