Nebula 3.0.29

Changes since nebula-v3.0.28:

• 56c0d6c8 Remove unused provider and tool symbols and record tests
• 68ae7dc1 Prune unused harness and analysis symbols
• 49efc457 Remove unused chat result helpers
• bf597aea Prune unused Core setup and helper code
• f01028eb Let harness agents block Core goals and bound idle continuations (#842)
• c4fc9d4f Remove linked turn count limit from chat goals
• b67c08c6 Accelerate workspace text search with ripgrep (#840)
• fffc77b9 Wait for device pairing reload in older chat navigation test (#839)
• fe588d01 Expand and restore chat side tools (#838)
• 8d7e3f10 Show live progress in Butler's conversation pane (#835)
• 25cd8a0b Let Butler and analyst chat accept screenshots (#837)
• 8fb5a9d2 Keep older conversations control on one line (#836)