Bumped Spellcheck action to contemporary version

[jonasbn]

Hello

As the maintainer of the spellcheck GitHub action I am sunsetting the version used in this repository as by the proposed sunset policy

Alternatively you can alter the code to point to v0 which is a canonical version. I do not use this approach myself if I can avoid it, but it is widely used for GitHub Actions.

Let me know if you have any issues with the proposed PR and I will do my best to accommodate.

I can recommend Dependabot for keeping your GitHub actions up to date, alternatively there are Renovate, if you want a PR proposing a basic configuration for Dependabot, please let me know.

jonasbn

[fangq]

thanks @jonasbn. merged.

a PR for setting up dependabot is welcome for this project.

for my other more "fragile" action setups (such as those involving building CUDA and OpenCL across platforms), I recently followed Depentabot's warning and upgraded some actions, but it broke most of these jobs. I am not yet ready to adopt it for those, but for the jdata project, spellcheck is my only action, so I will follow whatever you recommend.

[jonasbn]

Hi @fangq I created PR #9 use it or be inspired from it.