release: 1.0.2 – remove raygun4py dependency

[ProRedCat]

Description 📝

• Purpose: Prepare patch release 1.0.2 by removing the raygun4py dependency and associated exception-hook wiring to reduce unnecessary dependencies and simplify error handling.
• Approach: Removed raygun4py import and excepthook setup from integration.py, dropped raygun4py from pyproject.toml dependencies, bumped version to 1.0.2, and updated RELEASENOTES.md.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Updates
👉 Remove raygun4py dependency and exception handler code from integration.py
👉 Drop raygun4py from pyproject.toml dependencies
👉 Bump version to 1.0.2 and add 1.0.2 notes to RELEASENOTES.md

Screenshots 📷

{Image here of before and after - if applicable}

Test plan 🧪

Provide guidance for how to QA your proposed changes. This is not only for a test but also useful for a reviewer.
{A test plan outlining scenarios to test}

Author(s) to check 👓

• Project and all contained modules builds successfully
• Self-/dev-tested
• Unit/UI/Automation/Integration tests provided where applicable
• Code is written to standards
• Appropriate documentation written (code comments, internal docs)

[TheRealAgentK]

LGTM

[g-n-b]

LGTM