feat(oxc): raise MSRV to v1.76.0 (Minimum Supported Rust Version)

Cargo.toml

@@ -12,7 +12,7 @@ homepage     = "https://oxc.rs"
 keywords     = ["JavaScript", "TypeScript", "linter", "minifier", "parser"]
 license      = "MIT"
 repository   = "https://github.com/oxc-project/oxc"
-rust-version = "1.74"
+rust-version = "1.76" # Support last 6 minor versions.
 
 # <https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html>
 [workspace.lints.rust]
@@ -64,6 +64,7 @@ too_many_lines         = "allow"
 must_use_candidate = "allow"
 # used_underscore_binding= "allow"
 doc_markdown = "allow"
+ref_as_ptr   = "allow" # FIXME or give a reason
 # nursery
 # `const` functions do not make sense for our project because this is not a `const` library.
 # This rule also confuses newcomers and forces them to add `const` blindlessly without any reason.