v7.27.0

Symbolics v7.27.0

Diff since v7.26.0

Merged pull requests:

• build(deps): bump codecov/codecov-action from 6 to 7 (#1886) (@dependabot[bot])
• Add ifelse_eager and ifelse_branching conditional operators (#1887) (@ChrisRackauckas-Claude)
• test: unbreak three now-passing GroebnerExt @test_broken cases (#1889) (@ChrisRackauckas-Claude)
• refactor: use _iszero instead of fraction_iszero (#1893) (@AayushSabharwal)
• ci: run ModelOrderReduction/Core in CI (#1894) (@AayushSabharwal)
• feat: run apply_optimization_rules in all codegen_function methods (#1895) (@AayushSabharwal)
• perf: avoid re-hashconsing unchanged addends in linear_expansion (#1897) (@KristofferC)
• build: bump minor version (#1899) (@AayushSabharwal)