Update image to 0.25 (#38950)

Testing: These changes should be covered by existing web platform tests
and `image`'s own test suite.

---------

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>

deny.toml

@@ -48,6 +48,9 @@ confidence-threshold = 0.8
 # Allow 1 or more licenses on a per-crate basis, so that particular licenses
 # aren't accepted for every possible crate as with the normal allow list
 exceptions = [
+    # rav1e depends on libfuzzer-sys when cfg(fuzzing) is true, which it isn't for servo builds.
+    # cargo-deny is being run with --all-features, so we need to explicitly make an exception here.
+    { allow = ["NCSA"], crate = "libfuzzer-sys" },
 ]
 
 
@@ -194,6 +197,11 @@ skip = [
     # Can be removed if `icu_capi` exposes the C include dir via the `DEP_`
     # variable in the future.
     "ordered-float",
+
+    # duplicated by image 0.25
+    "cfg-expr",
+    "system-deps",
+    "target-lexicon",
 ]
 
 # github.com organizations to allow git sources for