Merge branch 'dyn_const_math' into 'main'

hercules_cg/src/sched_gen.rs

hercules_ir/src/build.rs

hercules_ir/src/ir.rs

hercules_ir/src/parse.rs

hercules_ir/src/typecheck.rs

hercules_samples/flatten.hir

juno_frontend/examples/cava.jn

juno_frontend/examples/test1.jn

juno_frontend/src/dynconst.rs

juno_frontend/src/main.rs