feat(pyreqwest): Support span streaming

[alexander-alderman-webb]

Description

In the streaming path, use

• code.filepath instead of code.file.path
• code.line.number instead of code.lineno
• url.full instead of url
• url.query instead of http.query
• url.fragment instead of http.fragment
• http.request.method instead of http.method

Adapting Tests

sed commands used for converting transaction context managers:

• sed -i '' 's/with start_transaction(name="test_transaction"):/with sentry_sdk.traces.start_span(name="custom parent"):/g'

sed commands used for converting specific attributes:

• sed -i '' 's/CODE_LINENO/CODE_LINE_NUMBER/g'
• sed -i '' 's/CODE_FILEPATH/CODE_FILE_PATH/g'
• sed -i '' 's/["url"]/["url.full"]/g'
• sed -i '' 's/HTTP_QUERY/URL_QUERY/g
• sed -i '' 's/HTTP_FRAGMENT/URL_FRAGMENT/g'

sed commands used for converting event capture:

• sed -i '' 's/event["spans"]/spans/g'
• sed -i '' 's/(event,) = events/spans = [item.payload for item in items if item.type == "span"]/g'
• sed -i '' 's/events = capture_events()/items = capture_items("event", "transaction", "span")/g'
• sed -i '' 's/capture_events,/capture_items,/g'

sed commands used for converting op:

• sed -i '' 's/["op"]/["attributes"]["sentry.op"]/g'

sed commands used for converting origin:

• sed -i '' 's/["origin"]/["attributes"]["sentry.origin"]/g'

sed commands used for converting description:

• sed -i '' 's/["description"]/["name"]/g'

sed commands used for converting data to attributes:

• sed -i '' 's/["data"]/["attributes"]/g'

other test changes:

• sed -i '' 's/assert len(spans) == 1/assert len(spans) == 2/g'

Issues

Reminders

• Please add tests to validate your changes, and lint your code using uv run ruff.
• Add GH Issue ID & Linear ID (if applicable)
• PR title should use conventional commit style (feat:, fix:, ref:, meta:)
• For external contributors: CONTRIBUTING.md, Sentry SDK development docs, Discord community