chore(deps): bump ext/riscv-isa-manual from `5202d9c` to `50b4d5d`#1038

dependabot[bot] wants to merge 2 commits intomainriscv-software-src/riscv-unified-db:mainfrom

dependabot/submodules/ext/riscv-isa-manual-50b4d5driscv-software-src/riscv-unified-db:dependabot/submodules/ext/riscv-isa-manual-50b4d5dCopy head branch name to clipboard