fix(faucet,store-indexer): fix invalid env message

[holic]

My refactor of env parsing with Zod in #1533 was incomplete and didn't realize the intersection errors got buried.

This replaces the env handling with a nicer error message format like:

Missing or invalid environment variables:

  RPC_HTTP_URL
  FAUCET_PRIVATE_KEY

[changeset-bot]

🦋 Changeset detected

Latest commit: 713577a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 29 packages

Name	Type
@latticexyz/faucet	Patch
@latticexyz/store-indexer	Patch
@latticexyz/abi-ts	Patch
@latticexyz/block-logs-stream	Patch
@latticexyz/cli	Patch
@latticexyz/common	Patch
@latticexyz/config	Patch
create-mud	Patch
@latticexyz/dev-tools	Patch
@latticexyz/ecs-browser	Patch
@latticexyz/gas-report	Patch
@latticexyz/network	Patch
@latticexyz/noise	Patch
@latticexyz/phaserx	Patch
@latticexyz/protocol-parser	Patch
@latticexyz/react	Patch
@latticexyz/recs	Patch
@latticexyz/schema-type	Patch
@latticexyz/services	Patch
@latticexyz/solecs	Patch
solhint-config-mud	Patch
solhint-plugin-mud	Patch
@latticexyz/std-client	Patch
@latticexyz/std-contracts	Patch
@latticexyz/store-cache	Patch
@latticexyz/store-sync	Patch
@latticexyz/store	Patch
@latticexyz/utils	Patch
@latticexyz/world	Patch

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[holic]

refine wasn't surfacing nice error messages, would need superRefine for that and didn't feel like wiring that up, so I switched this to a union

[holic]

we could prob move this into a common util in the future