Another missing getindex method for NamedTuple and StaticSymbol

[ianfiske]

Describe the bug 🐞

Similar to #120, given the README, I expected to use StaticSymbols like symbols, but one more method is missing: nt[(static(:a), static(:b))] where nt is a NamedTuple.

Expected behavior

nt = (a=1,b=2,c=2)
nt[(static(:a),static(:b))]

should return (a = 1, b = 2) as with regular Symbols.

Minimal Reproducible Example 👇

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nt = (a=1,b=2,c=2)
nt[(static(:a),static(:b))]

Error & Stacktrace ⚠️

ERROR: MethodError: no method matching getindex(::@NamedTuple{a::Int64, b::Int64, c::Int64}, ::Tuple{StaticSymbol{:a}, StaticSymbol{:b}})

Environment (please complete the following information):

• Output of using Pkg; Pkg.status()

Status `/private/var/folders/qz/zw4jl7jx2zgdcsj_6xhrkcmr0000gp/T/jl_2oOGdg/Project.toml`
  [aedffcd0] Static v0.8.9

• Output of using Pkg; Pkg.status(; mode = PKGMODE_MANIFEST)

Status `/private/var/folders/qz/zw4jl7jx2zgdcsj_6xhrkcmr0000gp/T/jl_2oOGdg/Manifest.toml`
  [615f187c] IfElse v0.1.1
  [aedffcd0] Static v0.8.9

• Output of versioninfo()

Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (arm64-apple-darwin22.4.0)
  CPU: 10 × Apple M1 Pro
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, apple-m1)
  Threads: 1 on 8 virtual cores
Environment:
  LD_LIBRARY_PATH = :/opt/homebrew/Cellar/r/4.2.1_4/lib/R/lib

Additional context

Thanks for fixing that last one so quickly by the way!