Change the name to the variable provided by the neo4j service: NEO4J_…

[isamu]

NEO4J_URL to NEO4J_URI

Summary by CodeRabbit

• Refactor: The environment variable NEO4J_URL has been renamed to NEO4J_URI. This change is part of our ongoing efforts to standardize naming conventions across our software. Please update your environment settings accordingly to ensure smooth interaction with the Neo4j database. No new features or functionality have been added in this update.

[coderabbitai[bot]]

Walkthrough

This change is a simple yet significant one, where the environment variable NEO4J_URL is renamed to NEO4J_URI across the project. This alteration ensures consistency in the naming convention and enhances the readability of the code.

Changes

File	Summary
.env.example	The NEO4J_URL variable is renamed to NEO4J_URI.
README.md	The documentation is updated to reflect the change in the environment variable name from NEO4J_URL to NEO4J_URI.

🐇

In the land of code, where the rabbits play,

A small change was made, to brighten the day.

From URL to URI, a leap was taken,

Enhancing readability, confusion forsaken.

So here's to the change, may it bring delight,

To the land of code, both day and night. 🌙✨

---

Tips

### Chat with CodeRabbit Bot (`@coderabbitai`) - Mention `@coderabbitai` in any *review comment* for bot assistance. - Note: Review comments are made on code diffs or files, not on the PR overview. ### Pause Incremental Reviews - Insert `@coderabbitai: ignore` in the PR description to halt the bot's ongoing reviews. Remove the line to resume. - Additionally, enter `@coderabbitai pause` to halt the bot's ongoing reviews as any issue or review comment. To resume reviews, enter `@coderabbitai resume` as any issue or review comment.