fix: switch default NEAR RPC from rpc.near.org to FastNEAR

[r-near]

Backports the RPC change from 7a2c620 (already on main) to the legacy omni-bridge-sdk release branch.

• Mainnet: https://rpc.near.org → https://free.rpc.fastnear.com
• Testnet: https://rpc.testnet.near.org → https://test.rpc.fastnear.com
• Patch changeset for omni-bridge-sdk

NearWalletSelectorBridgeClient makes view calls (balances, storage) through addresses.near.rpcUrls before signAndSendTransaction(s). On rpc.near.org each call takes ~3s (vs ~0.2s on FastNEAR), which pushes the wallet popup outside the user-gesture window, so browsers block it.

[changeset-bot]

🦋 Changeset detected

Latest commit: 906bd83

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

This PR includes changesets to release 1 package

Name	Type
omni-bridge-sdk	Patch

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[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-29T17:08:14.274837Z	906bd83	PR opened

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[greptile-apps]

Confidence Score: 4/5

[Medium risk] Switches the default blockchain RPC endpoint for NEAR.

The PR appears safe to merge, with a non-blocking gap in regression coverage for the changed mainnet RPC path.

Summary

This backport changes the default NEAR RPC URLs to FastNEAR for mainnet and testnet, updates configuration assertions, and adds a patch changeset. The remaining review concern is coverage of the mainnet and wallet-selector paths that motivate the change.

_{Reviews (1) · Last reviewed commit: "fix: switch default NEAR RPC from rpc.ne..."}

[greptile-apps]

Mainnet RPC behavior remains untested

This assertion checks the new URL string, but it does not exercise the mainnet FastNEAR endpoint or the wallet-selector view calls whose latency motivates the change. The existing live decimals test covers testnet only. A slow or incompatible mainnet endpoint could therefore pass the suite unnoticed; please add coverage for the mainnet RPC path and the relevant wallet-selector calls.

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