feat: add frontpage banner for vietnamese

[jo-elimu]

Add frontpage background image for vie.elimu.ai

Issue Number

• Add new language: Vietnamese #2122

Purpose

Technical Details

Testing Instructions

Screenshots

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[coderabbitai]

Walkthrough

This update includes two main changes: the project artifact version in the Maven dependency tree is incremented from 2.5.98-SNAPSHOT to 2.5.99-SNAPSHOT, and a new CSS rule is introduced to display a specific background image for the #index-banner element when the page's data-content-language attribute is set to Vietnamese ("vie"). No other dependencies, styles, or public interfaces are modified.

Changes

File(s)	Change Summary
pom-dependency-tree.txt	Updated the main project artifact version from 2.5.98-SNAPSHOT to 2.5.99-SNAPSHOT.
src/main/webapp/static/css/styles.css	Added a CSS rule to set a Vietnamese-specific banner background image for #index-banner.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Browser
    participant CSS

    User->>Browser: Loads page with data-content-language="vie"
    Browser->>CSS: Applies styles from styles.css
    CSS-->>Browser: Sets #index-banner background to banner-vn.png if language is "vie"

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Possibly related PRs

• chore(deps): model 2.0.83 #2038: Updates the pom-dependency-tree.txt file to bump the main project artifact version, similar to this PR's version update.
• Add support for Vietnamese #2131: Adds Vietnamese language support through JSP resource blocks and deployment updates, which is related to the new Vietnamese banner styling in this PR.

Suggested reviewers

• vrudas
• SnehaHS65
• Souvik-Cyclic

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📥 Commits

Reviewing files that changed from the base of the PR and between eeac9b4 and 4ad8225.

⛔ Files ignored due to path filters (1)

• src/main/webapp/static/img/banner-vn.png is excluded by !**/*.png, !**/*.png

📒 Files selected for processing (2)

• pom-dependency-tree.txt (1 hunks)
• src/main/webapp/static/css/styles.css (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms (3)

• GitHub Check: test_ui_localhost
• GitHub Check: build (windows-latest, 17)
• GitHub Check: build (windows-latest, 21)

🔇 Additional comments (2)

pom-dependency-tree.txt (1)

1-1: Version bump to 2.5.99-SNAPSHOT is correct
This update aligns with the new snapshot release for the frontend enhancement.

src/main/webapp/static/css/styles.css (1)

34-36: Add Vietnamese frontpage banner rule
The new CSS rule follows the existing pattern for language‑specific banners. Ensure that banner-vn.png is present under static/img so the asset loads correctly.

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[tuancoltech]

@jo-elimu Do we want to use a snapshot release here?

[jo-elimu]

@tuancoltech Good question. The challenge with this file is that it is only generated when the application is launched (during localhost development). So it also often happens that code changes are made without this file being updated. It's not a perfect setup, but I think it's better than not keeping track of the dependency tree at all.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 15.18%. Comparing base (81178d5) to head (4ad8225).
Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #2155   +/-   ##
=========================================
  Coverage     15.18%   15.18%           
  Complexity      388      388           
=========================================
  Files           232      232           
  Lines          6131     6131           
  Branches        707      707           
=========================================
  Hits            931      931           
  Misses         5150     5150           
  Partials         50       50           

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