feat(bundling): generate matching d.ts files for rollup

[jaysoo]

This PR updates the rollup executor such that it produces .d.ts files matching the output bundle.

It also:

1. Use [name].esm.js and [name].cjs.js naming convention so Node/TSC doesn't have problems matching CJS files with their .d.ts file -- subsequent requires/imports from .cjs requires file extension to be included, which puts the burden on lib authors.
2. Updates the exports field to align with current best practice (import + default, no types)
3. Generates types still when SWC is used

So a user using dual formats will see:

{
  "exports": {
    "./package.json": "./package.json",
    ".": {
      "import": "./index.esm.js",
      "default": "./index.cjs.js"
  }
}

The types are inferred from file names e.g. index.cjs.d.ts or index.esm.d.ts.

Current Behavior

Expected Behavior

Related Issue(s)

Fixes #

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Name	Status	Preview	Comments	Updated (UTC)
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✅ Successfully ran 8 targets

• linux nx affected --target=e2e --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257 --parallel=1
• linux nx affected --target=build --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257 --parallel=3
• linux nx affected --target=test --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257 --parallel=1
• linux nx run-many -t check-imports check-commit check-lock-files check-codeowners documentation --parallel=1 --no-dte
• linux nx affected --target=lint --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257 --parallel=3
• nx-cloud record -- nx format:check --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257
• linux nx documentation --no-dte
• macos nx affected -t e2e-macos --parallel=1 --base=2dc6656f4ba081476cc230d8067c830ba078d2ea --head=b7cea4736d7281440f4dda515964ecd3046aa257

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[github-actions]

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