v0.1.0-alpha29

What's Changed

• fix: retry git submodule fetch by @ludamad in #1371
• fix: noir contract artifacts generation in CI by @benesjan in #1366
• feat(blocks_tree): compute block hashes within root rollup circuit by @Maddiaa0 in #1214
• refactor: not breaking note processing on missing hash and nullifier func by @benesjan in #1364
• feat: Celer benchmark by @Rumata888 in #1369
• feat(aztec-js): Return contract instance when awaiting deploy tx by @spalladino in #1360
• Additonal exports and publish noir contracts by @PhilWindle in #1376
• feat: add workflow to output to dev-bb.js by @jonybur in #1299

Full Changelog: v0.1.0-alpha28...v0.1.0-alpha29