Update dependency astro to v5.16.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
astro (source)	5.16.2 -> 5.16.6

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Release Notes

withastro/astro (astro)

v5.16.6

Compare Source

Patch Changes

• #​14982 6849e38 Thanks @​Princesseuh! - Fixes images outside the project directory not working when using astro:assets in development mode

• #​14987 9dd9fca Thanks @​Princesseuh! - Fixes SVGs not working in dev mode when using the passthrough image service

• #​15014 a178422 Thanks @​delucis! - Adds support for extending the type of the props accepted by Astro’s <Image> component, <Picture> component, and getImage() API.

v5.16.5

Compare Source

Patch Changes

• #​14985 c016f10 Thanks @​florian-lefebvre! - Fixes a case where JSDoc annotations wouldn't show for fonts related APIs in the Astro config

• #​14973 ed7cc2f Thanks @​amankumarpandeyin! - Fixes performance regression and OOM errors when building medium-sized blogs with many content entries. Replaced O(n²) object spread pattern with direct mutation in generateLookupMap.

• #​14958 70eb542 Thanks @​ascorbic! - Gives a helpful error message if a user sets output: "hybrid" in their Astro config.

  The option was removed in Astro 5, but lots of content online still references it, and LLMs often suggest it. It's not always clear that the replacement is output: "static", rather than output: "server". This change adds a helpful error message to guide humans and robots.

• #​14901 ef53716 Thanks @​Darknab! - Updates the glob() loader to log a warning when duplicated IDs are detected

• Updated dependencies [d8305f8]:

  • @​astrojs/markdown-remark@​6.3.10

v5.16.4

Compare Source

Patch Changes

• #​14940 2cf79c2 Thanks @​ematipico! - Fixes a bug where Astro didn't properly combine CSP resources from the csp configuration with those added using the runtime API (Astro.csp.insertDirective()) to form grammatically correct CSP headers

  Now Astro correctly deduplicate CSP resources. For example, if you have a global resource in the configuration file, and then you add a
  a new one using the runtime APIs.

v5.16.3

Compare Source

Patch Changes

• #​14889 4bceeb0 Thanks @​florian-lefebvre! - Fixes actions types when using specific TypeScript configurations

• #​14929 e0f277d Thanks @​matthewp! - Fixes authentication bypass via double URL encoding in middleware

  Prevents attackers from bypassing path-based authentication checks using multi-level URL encoding (e.g., /%2561dmin instead of /%61dmin). Pathnames are now validated after decoding to ensure no additional encoding remains.

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