[8.3] docs: add 8.2.3 release notes (backport #8313)

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This is an automatic backport of pull request #8313 done by Mergify.

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• Start Time: 2022-06-13T22:14:49.577+0000

• Duration: 28 min 25 sec

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Test	Results
Failed	0
Passed	4035
Skipped	13
Total	4048

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🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (42/42)	💚
Files	91.96% (183/199)	👍
Classes	93.421% (426/456)	👍
Methods	89.283% (1083/1213)	👍
Lines	76.832% (13182/17157)	👎 -0.041
Conditionals	100.0% (0/0)	💚