build(deps-dev): Bump typescript from 4.3.5 to 4.4.2 (#401)

* build(deps-dev): Bump typescript from 4.3.5 to 4.4.2

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.3.5 to 4.4.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.3.5...v4.4.2)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* ♻️ guard error object

https://devblogs.microsoft.com/typescript/announcing-typescript-4-4/#use-unknown-catch-variables

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: marocchino <marocchino@users.noreply.github.com>

src/config.ts

@@ -28,7 +28,9 @@ function buildBody(): string {
     try {
       return readFileSync(path, "utf-8")
     } catch (error) {
-      core.setFailed(error.message)
+      if (error instanceof Error) {
+        core.setFailed(error.message)
+      }
       return ""
     }
   } else {

src/main.ts

@@ -66,7 +66,9 @@ async function run(): Promise<undefined> {
 
     await updateComment(octokit, repo, previous.id, body, header, previousBody)
   } catch (error) {
-    core.setFailed(error.message)
+    if (error instanceof Error) {
+      core.setFailed(error.message)
+    }
   }
 }