chore: release 2.0.0

[TheRealAgentK]

Release 2.0.0

⚠️ Breaking Change

ExecutionContext.fetch() now returns a FetchResponse object instead of the raw parsed body. All integrations using context.fetch() need to access the response body via .data.

Before (1.x):

data = await context.fetch(url)
items = data["results"]

After (2.0):

response = await context.fetch(url)
items = response.data["results"]

See RELEASENOTES.md for full migration guide.

Changes in this PR

• Bump version to 2.0.0 in pyproject.toml and __init__.py
• Add 2.0.0 release notes with breaking change documentation and migration guide
• Regenerate API docs
• Remove Hamish Taylor from authors list

[github-actions]

Coverage — 5de64ea (test: cover abstract method pass lines for 100% coverage (#31)) by @TheRealAgentK

Total coverage: 100%

File	Stmts	Miss	Cover	Missing
src/autohive_integrations_sdk/__init__.py	2	0	100%
src/autohive_integrations_sdk/integration.py	358	0	100%