chore(ckbtc): Upgrade bitcoin version used in ckbtc minter

[ninegua]

XC-263: ckBTC minter: upgrade bitcoin crate

[ninegua]

//rs/bitcoin/ckbtc/minter:ckbtc_minter_lib_unit_tests fails to build at linking stage:

  = note: ld.lld: error: undefined symbol: secp256k1_context_no_precomp

It is a similar problem we had before, see #1032 (comment)

• We previously added --cfg=rust_secp_no_symbol_renaming flag to compile secp256k1-sys to avoid linking in external symbols from secp256k1 C library, which is required when compiling wasm32 target for those that imports bitcoin crates. This is still in effect.
• However, if we link the same version of secp256k1-sys when compiling tests of x86 target, the linking will fail because it actually requires the C library. This is why ckbtc_minter_lib_unit_tests fails to compile.