Misc fixes and updates (#7558)

* Update GHA and pre-commit

Signed-off-by: BlackDex <black.dex@gmail.com>

* Update admin diagnostics

Added a check if the templates are overridden and return which specific folder, `admin`, `email` or `scss`.
This way we could more quickly point users to possible outdated templates which they are using.

Also updated the Support String to use some emojis so we should be able to quicker see if there is something wrong.
Just checking `true` or `false` could be difficult sometimes, and sometimes what we had as `false` wasn't bad either.

Also adjusted the eslint comments so it will work with the latest version of eslint.

Signed-off-by: BlackDex <black.dex@gmail.com>

* Fix updating collections for a cipher

The newer clients expect a `cipherDetails` response on the `collections-admin` endpoints.
Without it, the client will cause an error and stops handling the update correctly.

This will fix this by returning the cipher json.

Fixes #7545
Fixes #7546

Signed-off-by: BlackDex <black.dex@gmail.com>

* Cache CSS file in a different way

Currently we set a cache ttl of 24 hours, and users need to do a force refresh if there is anything changed to the CSS file.
In the past we have had several issue reported which were related to a still cached CSS file.

This commit will change the caching and also cache the generated CSS file in memory.
Instead of letting the browser cache it for 24 hours we generate an ETag, this is just a hash of the contents.
This ETag is returned by the browser during a request, and we can match this, and if so, just return a `304` `Not Modified`.
If the ETag is not known, we return the new content.

This should make simple refreshes by clients get updated settings or a new version of Vaultwarden which has other CSS entries get updated instantly.
If a user does a hard refresh, we will not receive the ETag and the content will be served.

The same goes if someone has the `reload_templates` feature enabled, since then we should not cache anyway.
If someone adjust settings via the `/admin` interface, the cache will be invalidated and a new CSS will be generated.

Signed-off-by: BlackDex <black.dex@gmail.com>

* Fix showing events for a specific user

Signed-off-by: BlackDex <black.dex@gmail.com>

* Update crates and adjust code.

- Updated opendal and adjusted code where needed.
- Updated yubico_ng and adjusted code where needed.
  This version now supports using an own HttpClient and it pulls in no reqwest dependency anymore.
  Now it will use our own client which uses custom hickory DNS and other features.

Signed-off-by: BlackDex <black.dex@gmail.com>

* Update web-vault to v2026.7.0

Signed-off-by: BlackDex <black.dex@gmail.com>

* Fix hadolint warnings

Signed-off-by: BlackDex <black.dex@gmail.com>

---------

Signed-off-by: BlackDex <black.dex@gmail.com>

docker/Dockerfile.j2

@@ -57,6 +57,7 @@ FROM --platform=$BUILDPLATFORM {{ build_stage_image[base].arch_image[arch] }} AS
 # hadolint ignore=DL3006
 FROM --platform=$BUILDPLATFORM {{ build_stage_image[base].image }} AS build
 {% if base == "debian" %}
+# hadolint ignore=DL3067
 COPY --from=xx / /
 {% endif %}
 ARG TARGETARCH
@@ -116,7 +117,7 @@ RUN echo "export CARGO_TARGET=${CARGO_BUILD_TARGET}" >> /env-cargo && \
     cat /env-cargo
 
 {% endif %}
-RUN source /env-cargo && \
+RUN . /env-cargo && \
     rustup target add "${CARGO_TARGET}"
 
 # Copies over *only* your manifests and build files
@@ -136,7 +137,7 @@ ARG DB=sqlite,mysql,postgresql,enable_mimalloc
 # Builds your dependencies and removes the
 # dummy project, except the target folder
 # This folder contains the compiled dependencies
-RUN source /env-cargo && \
+RUN . /env-cargo && \
 {% if base == "debian" %}
     {{ xx_cargo_config() }} && \
 {% elif base == "alpine" %}
@@ -151,7 +152,7 @@ COPY . .
 ARG VW_VERSION
 
 # Builds again, this time it will be the actual source files being build
-RUN source /env-cargo && \
+RUN . /env-cargo && \
     # Make sure that we actually build the project by updating the src/main.rs timestamp
     # Also do this for build.rs to ensure the version is rechecked
     touch build.rs src/main.rs && \
@@ -161,7 +162,7 @@ RUN source /env-cargo && \
 {% elif base == "alpine" %}
     cargo build --features ${DB} --profile "${CARGO_PROFILE}" --target="${CARGO_TARGET}" && \
 {% endif %}
-    if [[ "${CARGO_PROFILE}" == "dev" ]] ; then \
+    if [ "${CARGO_PROFILE}" = "dev" ] ; then \
         ln -vfsr "/app/target/${CARGO_TARGET}/debug" /app/target/final ; \
     else \
         ln -vfsr "/app/target/${CARGO_TARGET}/${CARGO_PROFILE}" /app/target/final ; \
@@ -184,6 +185,7 @@ RUN source /env-cargo && \
 # To uninstall: docker run --privileged --rm tonistiigi/binfmt --uninstall 'qemu-*'
 #
 # We need to add `--platform` here, because of a podman bug: https://github.com/containers/buildah/issues/4742
+# hadolint ignore=DL3065
 FROM --platform=$TARGETPLATFORM {{ runtime_stage_image[base] }}
 
 ENV ROCKET_PROFILE="release" \