Fix(web-react): Removing Icon with dangerouslySetInnerHTML in favor of usage html-react-parser

[literat]

Description

Removing Icon with dangerouslySetInnerHTML in favor of usage html-react-parser. Which is required as a regular dependency.

Additional context

Introducing the documentation of this problem in the post-mortem template.

Issue reference

https://jira.almacareer.tech/browse/DS-1145

#1277

---

Before submitting the PR, please make sure you do the following

• Read the Contributing Guidelines.
• Follow the PR Title/Commit Message Convention.
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

[netlify]

✅ Deploy Preview for spirit-design-system-demo canceled.

Name	Link
🔨 Latest commit	3fe1e62
🔍 Latest deploy log	https://app.netlify.com/sites/spirit-design-system-demo/deploys/65cb5f704d98b500089a4fea

[netlify]

✅ Deploy Preview for spirit-design-system-validations canceled.

Name	Link
🔨 Latest commit	3fe1e62
🔍 Latest deploy log	https://app.netlify.com/sites/spirit-design-system-validations/deploys/65cb5f704d98b500089a4fec

[netlify]

✅ Deploy Preview for spirit-design-system-react canceled.

Name	Link
🔨 Latest commit	3fe1e62
🔍 Latest deploy log	https://app.netlify.com/sites/spirit-design-system-react/deploys/65cb5f700fd85f00087ab9bd

[netlify]

✅ Deploy Preview for spirit-design-system-storybook canceled.

Name	Link
🔨 Latest commit	3fe1e62
🔍 Latest deploy log	https://app.netlify.com/sites/spirit-design-system-storybook/deploys/65cb5f70761e7100089586ae

[coveralls]

coverage: 72.818%. remained the same
when pulling 3fe1e62 on fix/DS-1145-web-react-require-html-parser
into b7c145f on main.