[TU-13733] Add SonarCloud configuration

[vrybas]

JIRA: https://typeform.atlassian.net/browse/TU-13733

Coverage reported in SonarCloud, linked in a comment below:

[typeform-ops-gha]

[BOT] Preview available with hash 0c75885d18336592e95737e81c8efb8bb07de15d here.

[sonarcloud]

Quality Gate passed

Issues
24 New issues
0 Accepted issues

Measures
0 Security Hotspots
65.4% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[gitstream-cm]

🥷 Code experts: mathio

mathio, tf-IT have most 👩‍💻 activity in the files.
mathio has most 🧠 knowledge in the files.

See details

.github/workflows/pull-request.yml

Activity based on git-commit:

	mathio	tf-IT
AUG
JUL	2 additions & 2 deletions
JUN
MAY
APR
MAR

Knowledge based on git-blame:
mathio: 100%

package.json

Activity based on git-commit:

	mathio	tf-IT
AUG
JUL	8 additions & 7 deletions
JUN
MAY
APR
MAR

Knowledge based on git-blame:
mathio: 65%

packages/embed-react/package.json

Activity based on git-commit:

	mathio	tf-IT
AUG
JUL		4 additions & 4 deletions
JUN
MAY
APR		1 additions & 1 deletions
MAR		1 additions & 1 deletions

Knowledge based on git-blame:
mathio: 41%

packages/embed/package.json

Activity based on git-commit:

	mathio	tf-IT
AUG
JUL
JUN
MAY
APR
MAR

Knowledge based on git-blame:
mathio: 39%

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[typeform-ops-gha]

🎉 This PR is included in version @typeform/embed-v5.1.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[typeform-ops-gha]

🎉 This PR is included in version @typeform/embed-react-v4.1.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀