chore(deps): update dependency mikefarah/yq to v4.53.3

The command substitution caused the directory path to be executed as a
command rather than written to GITHUB_PATH, resulting in
"Is a directory" errors at runtime.

Co-authored-by: Copilot <copilot@github.com>

README.md

@@ -42,7 +42,7 @@ steps:
 | `chart-path`       | no       | `${{ github.workspace }}/Chart.yaml` | Path to the Helm chart file.               |
 | `old-tag`          | no       | auto-detected                        | Start tag for changelog generation.        |
 | `new-tag`          | no       | auto-detected                        | End tag for changelog generation.          |
-| `yq-version`       | no       | `v4.44.6`                            | Version of yq to install.                  |
+| `yq-version`       | no       | `v4.53.3`                            | Version of yq to install.                  |
 | `yq-arch`          | no       | auto-detected                        | Architecture of yq binary to download.     |
 | `yq-os`            | no       | auto-detected                        | Operating system of yq binary to download. |
 | `yq-binary-name`   | no       | `yq`                                 | Name of the yq binary to download.         |

install-yq.sh

@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-internal_yq_version=v4.44.6 # renovate: datasource=github-releases depName=mikefarah/yq versioning=semver
+internal_yq_version=v4.53.3 # renovate: datasource=github-releases depName=mikefarah/yq versioning=semver
 
 # Use :- for unset and handle empty strings from composite action inputs
 YQ_BINARY_NAME="${YQ_BINARY_NAME:="yq"}"
@@ -78,5 +78,5 @@ echo "INFO: Installed ${yq_installed_version} in ${bin_path}"
 
 # Ensure yq is in PATH for subsequent steps
 if [[ -n "${GITHUB_PATH:-}" ]]; then
-  "$(dirname "${bin_path}")" >> "${GITHUB_PATH}"
+  dirname "${bin_path}" >> "${GITHUB_PATH}"
 fi