Remove Product Hunt promos & Update Promo bar

[huynhicode]

📑 Summary

This PR contains the following updates:

• removes Product Hunt promos
• updates taglines
• other content updates

Resolves #n/a

📏 Design Decisions

Design decisions made by the Mermaid Chart team.

📋 Tasks

Make sure you

• 📖 have read the contribution guidelines
• 💻 have added necessary unit/e2e tests.
• 📓 have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features.
• 🦋 If your PR makes a change that should be noted in one or more packages' changelogs, generate a changeset by running pnpm changeset and following the prompts. Changesets that add features should be minor and those that fix bugs should be patch. Please prefix changeset messages with feat:, fix:, or chore:.

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⚠️ No Changeset found

Latest commit: 6df1fa1

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 8 lines in your changes missing coverage. Please review.

Project coverage is 4.67%. Comparing base (be57484) to head (6df1fa1).
Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
.../mermaid/src/docs/.vitepress/components/TopBar.vue	0.00%	8 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff           @@
##           master   #5987   +/-   ##
======================================
  Coverage    4.67%   4.67%           
======================================
  Files         372     372           
  Lines       51669   51667    -2     
  Branches      611     586   -25     
======================================
  Hits         2414    2414           
+ Misses      49255   49253    -2     

Flag	Coverage Δ
unit	4.67% <0.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ackages/mermaid/src/docs/.vitepress/theme/index.ts	0.00% <ø> (ø)
.../mermaid/src/docs/.vitepress/components/TopBar.vue	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

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Build	Status	Details	Updated (UTC)
default (Inspect)	⚠️ Changes detected (Review)	485 changed, 1 removed, 1 failure	Oct 22, 2024, 6:49 AM