feat!: migrate to ESM

[mdonnalley]

BREAKING CHANGES: ESM and node 18 minimum

Closes #540

[git2gus]

This issue has been linked to a new work item: W-14349278

[iowillhoit]

f.summary ?? f.description

[iowillhoit]

QA NOTES

ESM CLI

npm install @salesforce/[email protected]
or sf update qa

• 🟢 sf autocomplete prints correct instructions
• 🟢 Executing instructions enables autocomplete
• 🟢 Autocompletes commands
• 🟢 Multiple matches print all options
• 🟢 Hitting tab cycles through options (on zsh)
• 🟢 Hitting sf org <tab> prints all org options
• 🟢 Single match completes whole command
• 🟢 Flags autocomplete as expected
• 🟢 Autocompletes for uninstalled JIT plugins (dev)
• 🟢 Switch to bash with chsh -s /bin/bash and everything looks great

CJS CLI

npm install @salesforce/[email protected]
or sf update cjs

• 🟢 sf autocomplete prints correct instructions
• 🟢 Executing instructions enables autocomplete
• 🟢 Autocompletes commands
• 🟢 Multiple matches print all options
• 🟢 Hitting tab cycles through options (on zsh)
• 🟢 Hitting sf org <tab> prints all org options
• 🟢 Single match completes whole command
• 🟢 Flags autocomplete as expected
• 🟢 Autocompletes for uninstalled JIT plugins (dev)
• 🟢 Switch to bash with chsh -s /bin/bash and everything looks great

UNRELATED

• 🟡 I don't think the eval is necessary in th zsh/bash instructions. The sf autocomplete script zsh is just returning a string that needs to be written to the rc file. We source the rc file after the printf to make it ready for immediate use.

[iowillhoit]

@cristiand391 tested with Powershell and it looked good! Just the comment about the eval and this is good to merge @mdonnalley