build(deps): Bump fluent/fluent-bit in /cmd/fluent-watcher/fluentbit

Bumps fluent/fluent-bit from 3.1.8-debug to 3.1.9-debug.

---
updated-dependencies:
- dependency-name: fluent/fluent-bit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

cmd/fluent-watcher/fluentbit/Dockerfile

@@ -6,7 +6,7 @@ WORKDIR /code
 RUN echo $(ls -al /code)
 RUN CGO_ENABLED=0 go build -ldflags '-w -s' -o /fluent-bit/fluent-bit /code/cmd/fluent-watcher/fluentbit/main.go
 
-FROM fluent/fluent-bit:3.1.8
+FROM fluent/fluent-bit:3.1.9
 LABEL Description="Fluent Bit docker image" Vendor="Fluent" Version="1.0"
 
 COPY conf/fluent-bit.conf conf/fluent-bit.yaml conf/parsers.conf /fluent-bit/etc/

cmd/fluent-watcher/fluentbit/Dockerfile.debug

@@ -6,7 +6,7 @@ WORKDIR /code
 RUN echo $(ls -al /code)
 RUN CGO_ENABLED=0 go build -ldflags '-w -s' -o /fluent-bit/fluent-bit /code/cmd/fluent-watcher/fluentbit/main.go
 
-FROM fluent/fluent-bit:3.1.8-debug
+FROM fluent/fluent-bit:3.1.9-debug
 LABEL Description="Fluent Bit docker image" Vendor="Fluent" Version="1.0"
 
 COPY conf/fluent-bit.conf conf/fluent-bit.yaml conf/parsers.conf /fluent-bit/etc/