Add support for esbuild 0.18.x

[cedx]

esbuild 0.18 has been released (see https://github.com/evanw/esbuild/blob/main/CHANGELOG.md) but npm refuses to update my dependencies:

npm WARN ERESOLVE overriding peer dependency
npm WARN While resolving: @cedx/dummy-project@0.0.0
npm WARN Found: esbuild@0.17.19
npm WARN node_modules/esbuild
npm WARN   dev esbuild@"^0.18.0" from the root project
npm WARN   1 more (esbuild-plugin-minify-html-literals)
npm WARN
npm WARN Could not resolve dependency:
npm WARN peer esbuild@"^0.16.17 || ^0.17.16" from esbuild-plugin-minify-html-literals@1.0.4
npm WARN node_modules/esbuild-plugin-minify-html-literals
npm WARN   dev esbuild-plugin-minify-html-literals@"^1.0.4" from the root project

Can you check/fix this? Thank you in advance.

[bennypowers]

are you able to test it out with --force?

[cedx]

Yes: using npm update/install --force works... and I don't see any visible issue when the app is recompiled (i.e. the HTML literals seem fine).

[bennypowers]

give'r #46