fix(esp-tls): Remove useless const from size paramter (IDFGH-14099)

[0xFEEDC0DE64]

Get rid of useless const from size parameter as it does not allow for easy setup of the struct

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[AdityaHPatwardhan]

Hi @0xFEEDC0DE64, The parameter has been marked as const to indicate that the function does not intend to update the value of the parameter in any case. Also, it would be considered as a breaking change now if we are to modify the type.
May I know what problem is it causing at your side?
Is it possible for you to typecast it to const at the time of initialising the config structure if your code is not defining it as a const variable?

[0xFEEDC0DE64]

I just need to be able to build that struct from c++ code without having all the data already available on construction.

Please never make any class members const as this breaks anything like copy constructors and so on

[AdityaHPatwardhan]

I see,

I think this should be okay. Since we specifically use a const* pointer for taking the psk_hint_key context.

Can you please update the commit message to something like
Remove const type qualifier for the key_size field in the psk_hint_key_t struct for better code flexibility