…eld-of-helper-template

Revert "refactor: turn off pub access of chain in HelperTemplate"

Looks like you forgot to update the documentation comment when adding the new escape characters.

Update lib.rs documentation for escape characters

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updated-dependencies:
- dependency-name: heck
  dependency-type: direct:production
...

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

Bumps [follow-redirects](https://github.com/follow-redirects/follow-redirects) from 1.15.4 to 1.15.6.
- [Release notes](https://github.com/follow-redirects/follow-redirects/releases)
- [Commits](follow-redirects/follow-redirects@v1.15.4...v1.15.6)

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updated-dependencies:
- dependency-name: follow-redirects
  dependency-type: indirect
...

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

…nd/www/follow-redirects-1.15.6

chore(deps-dev): bump follow-redirects from 1.15.4 to 1.15.6 in /playground/www

chore(deps): update heck requirement from 0.4 to 0.5

Bumps [webpack-dev-middleware](https://github.com/webpack/webpack-dev-middleware) from 5.3.3 to 5.3.4.
- [Release notes](https://github.com/webpack/webpack-dev-middleware/releases)
- [Changelog](https://github.com/webpack/webpack-dev-middleware/blob/v5.3.4/CHANGELOG.md)
- [Commits](webpack/webpack-dev-middleware@v5.3.3...v5.3.4)

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updated-dependencies:
- dependency-name: webpack-dev-middleware
  dependency-type: indirect
...

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

…nd/www/webpack-dev-middleware-5.3.4

chore(deps-dev): bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /playground/www

see sqlpage/SQLPage#275 (comment)

error messages not specifying what the error is make it hard to debug the problem

this also renames some grammar rules to make them easier to understand

improve error messages on parse errors