chore(ci/pr): add codespell workflow, make it fix a typo (#168)

.codespellrc

@@ -0,0 +1,6 @@
+# Ref: https://github.com/codespell-project/codespell#using-a-config-file
+[codespell]
+skip = .git,.codespellrc
+check-hidden = true
+# ignore-regex = 
+# ignore-words-list =

.github/workflows/pr.yml

@@ -20,6 +20,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
+      - uses: codespell-project/actions-codespell@v2
       - uses: pnpm/action-setup@v2
       - uses: actions/setup-node@v3
         with:

src/setup.ts

@@ -35,7 +35,7 @@ export default async function main(toolchain: "respec" | "bikeshed" | string) {
 			break;
 		}
 		default: {
-			const msg = `Envirnoment variable "INPUTS_TOOLCHAIN" must be either one of "respec" or "bikeshed". found "${toolchain}"`;
+			const msg = `Environment variable "INPUTS_TOOLCHAIN" must be either one of "respec" or "bikeshed". found "${toolchain}"`;
 			exit(msg, 1);
 		}
 	}