cli: Add checks for incorrect usage of idl-build feature

[acheroncrypto]

Problem

People sometimes incorrectly enable idl-build feature by default e.g.

[dependencies]
anchor-lang = { version = "0.30.1", features = ["idl-build"] }

This is not the intended usage, as it results in unnecessary compilation and unrelated stack errors.

Summary of changes

Add a warning in CLI that specifically checks for the above case, and show how to fix it:

WARNING: `idl-build` feature of crate `anchor-lang` is enabled by default. This is not the intended usage.

        To solve, do not enable the `idl-build` feature and include crates that have `idl-build` feature in the `idl-build` feature list:

        [features]
        idl-build = ["anchor-lang/idl-build", ...]

[vercel]

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