exports and ESM for foundation resolution with pnpm

[jbolda]

Motivation

pnpm was not properly resolving the Foundation simulator.

Error: Failed to resolve entry for package "@simulacrum/foundation-simulator". The package may have incorrect main/module/exports specified in its package.json.
  Plugin: vite:import-analysis

Approach

Updating config to match the GitHub simulator as that appeared to correctly resolve. The root cause appeared to be that, even though the exports.development wasn't used, if it pointed to files that didn't exist then it struggled. Included the src to resolve this issue.

[frontsidejack]

Package Changes Through 1a2894d

There are 2 changes which include @simulacrum/foundation-simulator with patch, @simulacrum/github-api-simulator with patch

Planned Package Versions

The following package releases are the planned based on the context of changes in this pull request.

package	current	next
@simulacrum/foundation-simulator	0.3.0	0.3.1
@simulacrum/github-api-simulator	0.5.3	0.5.4

Add another change file through the GitHub UI by following this link.

---

Read about change files or the docs at github.com/jbolda/covector

[pkg-pr-new]

Open in Stackblitz

npm i https://pkg.pr.new/thefrontside/simulacrum/@simulacrum/foundation-simulator@303

npm i https://pkg.pr.new/thefrontside/simulacrum/@simulacrum/github-api-simulator@303

commit: 1a2894d