feat: Attach context in breadcrumb custom data automatically

[miquelbeltran]

feat: Attach context in breadcrumb custom data automatically

Description 📝

• Purpose: Add breadcrumb that includes all AWS function Context automatically
• Approach: Extend existing breadcrumb to add custom data.

As discussed in #20 this PR adds the functionality to attach relevant info to error report as breadcrumbs.

Type of change

• New feature (non-breaking change which adds functionality)

Updates

• Modify add breadcrumb call.
• Improve tests.
• Update example

Test plan 🧪

• Unit tests.
• Check end-to-end

Breadcrumb attached

Author 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)

Reviewer to check ✔️

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

[miquelbeltran]

Had some problems getting the latest changes running in the example, so cleaning the node_modules ensures the code is properly refreshed.

[sumitramanga]

Code LGTM 👍🏽