astro 2.3.4

#6967 a8a319aef Thanks @bluwy! - Fix astro-entry error on build with multiple JSX frameworks
#6961 a695e44ae Thanks @Princesseuh! - Fix getImage type
#6956 367e61776 Thanks @lilnasy! - Changed where various parts of the build pipeline look to decide if a page should be prerendered. They now exclusively consider PageBuildData, allowing integrations to participate in the decision.
#6969 77270cc2c Thanks @bluwy! - Avoid removing leading slash for build.assetsPrefix value in the build output
#6910 895fa07d8 Thanks @natemoo-re! - Inline process.env boolean values (0, 1, true, false) during the build. This helps with DCE and allows for better export const prerender detection.
#6958 72c6bf01f Thanks @bluwy! - Fix content render imports flow
#6952 e5bd084c0 Thanks @Princesseuh! - Update allowed Sharp versions to support 0.32.0