In the latest release of the codespell tool used for automated spell checking of the files of this project, the word "clen" was added to the codespell misspelled words dictionary as a misspelling of "clean".

This caused a false detection of a struct member name `clen` as a misspelling, resulting in a failing spell check result. Since the occurrence of this name is correct and intended in this project, the false positive is resolved by configuring codespell to ignore the problematic word.

Use correct quoting for paths in post_install.bat

This project uses the codespell tool used to check for commonly misspelled words in the files of the repository.

A recent update to the tool's misspelled words dictionary resulted in the identification of some occurrences of a
misspelled word in the comments.

In addition to correcting the detected misspellings, I did a quick scan over the repository and identified a few
additional misspellings to correct.

Fix misspelled words in comments

Updated some board names to the proper spelling 

@facchinm

Updated board names

This misspelled (mislocalized?) word was causing the spell check to fail

Correct misspelled word in comment

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

…/actions/checkout-4

Bump actions/checkout from 3 to 4

The codespell spellchecker tool is used to automatically detect commonly misspelled words in the files of this project.

The misspelled words dictionary was expanded in the latest release of codespell. Some of the text in the project codebase happens to match against newly added entries, which caused codespell to produce false misspelled word detections.

 Since the code that produced the detections is correct and intended, the false positives are resolved by configuring codespell to ignore the problematic words.

Fix spell check false positives by ignoring words

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [arduino/arduino-lint-action](https://github.com/arduino/arduino-lint-action) from 1 to 2.
- [Release notes](https://github.com/arduino/arduino-lint-action/releases)
- [Commits](arduino/arduino-lint-action@v1...v2)

---
updated-dependencies:
- dependency-name: arduino/arduino-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

…/arduino/arduino-lint-action-2

Bump arduino/arduino-lint-action from 1 to 2

…rkflow

The "Compile Examples" GitHub Actions workflow is configured to compile the example sketches for each of the supported
boards. This is done by using a job matrix in the GitHub Actions workflow to generate a parallel job for each board.

A GitHub Actions workflow artifact is used to transfer the sketches report files generated by the
"arduino/compile-sketches" action between this workflow's job and the "Report Size Deltas" workflow that uses the
"arduino/report-size-deltas" action to publish the data. The "actions/upload-artifact" action is used to upload the
sketches report files to the workflow artifact.

Previously, the sketches reports from all the boards were uploaded to a single artifact. However, support for uploading
multiple times to a single artifact was dropped in version 4.0.0 of the "actions/upload-artifact" action. So it is now
necessary for each of the jobs to use a separate artifact. The "arduino/report-size-deltas" action is configured to
recognize these multiple artifacts by a regular expression that matches against a standardized prefix on the artifact
names.

…/actions/upload-artifact-4

Bump actions/upload-artifact from 3 to 4