Update vcpkg SHA to match the C++ repo (#2869)

* Update vcpkg SHA to match the C++ repo

* sizeof('x') is 1 in C++, but in C, it is 4 (to be pedantic, it is not 4, but sizeof(int)).

See https://stackoverflow.com/questions/2172943/why-is-the-size-of-a-character-sizeofa-different-in-c-and-c

Fixes error C2220: the following warning is treated as an error
iot_sample_common.c(337): warning C6396: sizeof('integerConstant') always returns the size of the underlying integer type.
iot_sample_common.c(354): warning C6396: sizeof('integerConstant') always returns the size of the underlying integer type.

---------

Co-authored-by: Anton Kolesnyk <antkmsft@users.noreply.github.com>

Author: antkmsft

cmake-modules/AzureVcpkg.cmake

@@ -16,7 +16,7 @@ macro(az_vcpkg_integrate)
       message("AZURE_SDK_DISABLE_AUTO_VCPKG is not defined. Fetch a local copy of vcpkg.")
       # GET VCPKG FROM SOURCE
       #  User can set env var AZURE_SDK_VCPKG_COMMIT to pick the VCPKG commit to fetch
-      set(VCPKG_COMMIT_STRING 8150939b69720adc475461978e07c2d2bf5fb76e) # default SDK tested commit
+      set(VCPKG_COMMIT_STRING 5312e9f976e89b256954f571433e34f783dd2d12) # default SDK tested commit
       if(DEFINED ENV{AZURE_SDK_VCPKG_COMMIT})
         message("AZURE_SDK_VCPKG_COMMIT is defined. Using that instead of the default.")
         set(VCPKG_COMMIT_STRING "$ENV{AZURE_SDK_VCPKG_COMMIT}") # default SDK tested commit

eng/vcpkg-commit.txt

@@ -1 +1 @@
-8150939b69720adc475461978e07c2d2bf5fb76e
+5312e9f976e89b256954f571433e34f783dd2d12

sdk/samples/iot/iot_sample_common.c

@@ -334,7 +334,7 @@ void iot_sample_create_mqtt_endpoint(
   {
     int32_t const required_size = az_span_size(mqtt_url_prefix)
         + az_span_size(env_vars->hub_hostname) + az_span_size(mqtt_url_suffix)
-        + (int32_t)sizeof('\0');
+        + (int32_t)sizeof((uint8_t)'\0');
 
     if ((size_t)required_size > endpoint_size)
     {
@@ -351,7 +351,7 @@ void iot_sample_create_mqtt_endpoint(
   else if (type == PAHO_IOT_PROVISIONING)
   {
     int32_t const required_size
-        = az_span_size(provisioning_global_endpoint) + (int32_t)sizeof('\0');
+        = az_span_size(provisioning_global_endpoint) + (int32_t)sizeof((uint8_t)'\0');
 
     if ((size_t)required_size > endpoint_size)
     {

sdk/src/azure/core/az_http_policy.c

@@ -48,8 +48,8 @@ AZ_NODISCARD az_result az_http_pipeline_policy_apiversion(
 #define _az_TELEMETRY_ID_PREFIX_LENGTH (sizeof(_az_TELEMETRY_ID_PREFIX) - 1)
 #define _az_TELEMETRY_COMPONENT_NAME_MAX_LENGTH 40
 #define _az_TELEMETRY_VERSION_MAX_LENGTH (sizeof("12.345.6789-preview.123") - 1)
-#define _az_TELEMETRY_ID_MAX_LENGTH                                                       \
-  (_az_TELEMETRY_ID_PREFIX_LENGTH + _az_TELEMETRY_COMPONENT_NAME_MAX_LENGTH + sizeof('/') \
+#define _az_TELEMETRY_ID_MAX_LENGTH                                                                \
+  (_az_TELEMETRY_ID_PREFIX_LENGTH + _az_TELEMETRY_COMPONENT_NAME_MAX_LENGTH + sizeof((uint8_t)'/') \
    + _az_TELEMETRY_VERSION_MAX_LENGTH)
 
 AZ_NODISCARD az_result az_http_pipeline_policy_telemetry(

vcpkg.json

@@ -1,7 +1,7 @@
 {
   "name": "azure-sdk-for-c",
   "version": "1.0.0",
-  "builtin-baseline": "8150939b69720adc475461978e07c2d2bf5fb76e",
+  "builtin-baseline": "5312e9f976e89b256954f571433e34f783dd2d12",
   "dependencies": [
     {
       "name": "curl"