Add option bot_icon

[riya-amemiya]

Modify the icon and image dimensions to be customizable, since the icons displayed in Coderabbit's Slack notifications are excessively large and clutter the screen.

Summary by CodeRabbit

• New Feature: Added a new optional input parameter bot_icon to the GitHub Action workflow. This allows users to customize the icon displayed in Slack notifications sent by the bot. The default value remains as the pre-defined image tag, ensuring backward compatibility for existing users who do not specify this new parameter.

[github-actions]

CodeRabbit

Walkthrough

This update introduces an optional input parameter bot_icon to the GitHub Action workflow, allowing users to customize the bot icon in Slack notifications. The changes replace a hardcoded icon with a user-defined one, enhancing personalization and user experience.

Changes

Files	Summary
action.yml, src/commenter.ts	Added a new optional input parameter bot_icon for customizing the bot icon in Slack notifications. Replaced hardcoded icon with the value from bot_icon.

🎉🐇

With a dash of code, and a sprinkle of fun,

Our bot now wears a new face, under the digital sun.

No more the same old look, it's time for a spin,

Customize your icon, let the celebrations begin! 🥳

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[github-actions]

CodeRabbit

Commits

Files that changed from the base of the PR and between 91180ab and d9fbbd8 commits.

Files selected (2)

• action.yml (1)
• src/commenter.ts (2)

Files ignored due to filter (1)

• dist/index.js

Files skipped from review due to trivial changes (1)

• action.yml

Review comments generated (2)

• Review: 2
• LGTM: 0

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[harjotgill]

Thanks for your contribution!