June 2023 Update (1.99.0)

What's Changed

• Merge pull request #1237 from microsoftgraph/dev by @Ndiritu in #1238
• Update CODEOWNERS with msgraph-devx-php-write by @MIchaelMainer in #1240
• Replace deprecated unwrap method in promises namespace by @Ndiritu in #1248
• Generated models and request builders by @andrueastman in #1252
• Generated beta models and request builders by @andrueastman in #1251
• chore: capture initial branch policy settings by @MIchaelMainer in #1257
• Generated beta models and request builders by @andrueastman in #1259
• Generated models and request builders by @andrueastman in #1258
• Release 1.99.0 by @Ndiritu in #1255

Full Changelog: 1.98.0...1.99.0