feat: bump snap bitcoin 1.10.1

[cloudonshore]

Description

Bumps @metamask/bitcoin-wallet-snap from ^1.10.0 to ^1.10.1.

Release PR: MetaMask/snap-bitcoin-wallet#595

Notable change:

• fix: include BDK cause in PSBT build error message — surfaces the underlying BDK root cause (e.g. InsufficientFunds, OutputBelowDustLimit) in PSBT build error messages so they appear in Sentry/Mixpanel instead of being lost at the RPC boundary.

Changelog

CHANGELOG entry: Fixed Bitcoin PSBT build errors now include the underlying cause for better diagnostics

Related issues

Fixes:

Manual testing steps

1. Create a Bitcoin account
2. Trigger a PSBT build failure (e.g. insufficient funds swap)
3. Verify the error message in Sentry/Mixpanel includes the BDK cause

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I've included tests if applicable
• I've documented my code using JSDoc format if applicable
• I've applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

🤖 Generated with Claude Code

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Note

Medium Risk
Medium risk because it deletes the entire .circleci pipeline and related scripts, which can break CI/release and test automation if no equivalent pipeline is in place; the browserslist bump may also drop support for older browser versions.

Overview
CI/release automation is removed. The PR deletes .circleci/config.yml and all CircleCI helper scripts, eliminating the existing build/test/release workflows and related tooling.

Browser support baseline is raised. Updates .browserslistrc to require newer Chrome/Firefox versions.

Developer/agent workflow docs are added. Introduces new .agents, .claude, and .cursor skill/command/rules documentation (notably for adding non-EVM swaps/bridge networks and Playwright-based visual testing) to standardize agent-driven implementation and review workflows.

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[github-actions]

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