fix(esp_https_ota): Add missing requirement to bootloader_support component

The `esp_https_ota.h` header includes `bootloader_common.h` from the
`bootloader_support` component, but the components CMakeLists.txt does not
depend on the `bootloader_support` component.
This causes compilation to fail when the header is included, unless the
component that the header belongs already depends on `bootloader_support`.

As the header is only needed in the `esp_https_ota.c` source file,
add a `PRIV_REQUIRES` for `bootloader_support` and move the include into the
.c file.

components/esp_https_ota/src/esp_https_ota.c

@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <bootloader_common.h>
 #include <esp_https_ota.h>
 #include <esp_log.h>
 #include <esp_ota_ops.h>