fix: handle ModuleLoadError from hooks

[mdonnalley]

• Never allow MODULE_NOT_FOUND error from hook to exit the process
• Allow user plugins from github urls to be auto-transpiled in production (CJS only)

QA
(from salesforcecli/cli repo)

• yarn link @oclif/core
• bin/run.js plugins install https://github.com/oclif/plugin-test-esm-1.git
• bin/run.js plugins
• bin/run.js plugins install https://github.com/oclif/plugin-test-cjs-1.git
• bin/run.js plugins

You should see no errors.
You should also see the hook text being output by the init hook from @oclif/plugin-test-cjs-1
You should not see the hook text being output by the init hook from @oclif/plugin-test-esm-1 since we can't auto-transpile ESM plugins in production. This will be fixed by this commit in plugin-plugins

Fixes #835

@W-14317382@

[iowillhoit]

QA NOTES

• 🟢 Was seeing error before
• 🟢 Install esm1 and run sf plugins command without error
• 🔴 ESM/Github warning shows in --json output
• 🔴 Running any plugin install after either one of these (cjs or esm) are installed will throw
  • Error: Cannot find module '/Users/ewillhoit/.local/share/sf/node_modules/@oclif/plugin-test-cjs-1/node_modules/yarn/bin/yarn.js'
  • Assuming this is the "refresh installs"
• 🟡 ESM/Github warning says it will use the "existing compiled source", but none exists in ~/.local/share/sf/node_modules/@oclif/plugin-test-esm-1
  • The sf esm1 command fails

[iowillhoit]

Sorry, missed this note about compiled esm

This will be fixed by this commit in plugin-plugins

[mdonnalley]

• 🔴 Running any plugin install after either one of these (cjs or esm) are installed will throw

  • Error: Cannot find module '/Users/ewillhoit/.local/share/sf/node_modules/@oclif/plugin-test-cjs-1/node_modules/yarn/bin/yarn.js'

Created a new issue for this: oclif/plugin-plugins#684