Bump fluxcd/source-controller to latest release (#3059)

* Bump fluxcd/source-controller to latest release

* Update checksums and attribution file for fluxcd/source-controller

---------

Co-authored-by: Abhay Krishna Arunachalam <arnchlm@amazon.com>

UPSTREAM_PROJECTS.yaml

@@ -113,7 +113,7 @@ projects:
             go_version: "1.21"
       - name: source-controller
         versions:
-          - tag: v1.2.4
+          - tag: v1.2.5
             go_version: "1.21"
   - org: goharbor
     repos:

projects/fluxcd/source-controller/ATTRIBUTION.txt

@@ -191,10 +191,10 @@ https://github.com/fluxcd/pkg/sourceignore
 ** github.com/fluxcd/pkg/version; version v0.2.2 --
 https://github.com/fluxcd/pkg/version
 
-** github.com/fluxcd/source-controller; version v1.2.4 --
+** github.com/fluxcd/source-controller; version v1.2.5 --
 https://github.com/fluxcd/source-controller
 
-** github.com/fluxcd/source-controller/api/v1; version v1.2.4 --
+** github.com/fluxcd/source-controller/api/v1; version v1.2.5 --
 https://github.com/fluxcd/source-controller/api
 
 ** github.com/go-git/go-billy/v5; version v5.5.0 --
@@ -1626,7 +1626,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 ------
 
-** github.com/fluxcd/source-controller/internal/fs; version v1.2.4 --
+** github.com/fluxcd/source-controller/internal/fs; version v1.2.5 --
 https://github.com/fluxcd/source-controller
 
 Copyright (c) 2014 The Go Authors. All rights reserved.
@@ -2584,7 +2584,7 @@ Copyright (c) 2015 Exponent Labs LLC
 https://github.com/felixge/httpsnoop
 Copyright (c) 2016 Felix Geisendörfer (felix@debuggable.com)
 
-** github.com/fluxcd/source-controller/internal/cache; version v1.2.4 --
+** github.com/fluxcd/source-controller/internal/cache; version v1.2.5 --
 https://github.com/fluxcd/source-controller
 Copyright (c) 2012-2019 Patrick Mylund Nielsen and the go-cache contributors
 

projects/fluxcd/source-controller/CHECKSUMS

@@ -1,2 +1,2 @@
-c7fd320765431053ed08fd3d8a49a48407a6d4f4061659a2389904ba5ce25403  _output/bin/source-controller/linux-amd64/source-controller
-108d833bc9fa53e537059492b6b1d212ea4e92637060fc0872cfa122c4d41f03  _output/bin/source-controller/linux-arm64/source-controller
+ab207ecef50dbbe5bcedc30e93d8b561ce12b6ab2e0646ae352482dde67b4501  _output/bin/source-controller/linux-amd64/source-controller
+69e3efe74c708a01c05eebf6bee1c3bc9f5abe8d60bfe36e0152bfb9342b785d  _output/bin/source-controller/linux-arm64/source-controller

projects/fluxcd/source-controller/GIT_TAG

@@ -1 +1 @@
-v1.2.4
+v1.2.5

projects/fluxcd/source-controller/README.md

@@ -1,5 +1,5 @@
 ## **Source Controller**
-![Version](https://img.shields.io/badge/version-v1.2.4-blue)
+![Version](https://img.shields.io/badge/version-v1.2.5-blue)
 ![Build Status](https://codebuild.us-west-2.amazonaws.com/badges?uuid=eyJlbmNyeXB0ZWREYXRhIjoiS1ZJY3BFVGg0a21PUmpDVWM2T0pnc2VxV25uYWt5aGJjQktVSURIVnBsd0VBUmljSlUxTVNyeG5pSzhFbXNaMkdiUGdBRWU5L2plMG9ldVFxcHhrYjd3PSIsIml2UGFyYW1ldGVyU3BlYyI6IjgybDlDK2ZHLzJQVmNZNFoiLCJtYXRlcmlhbFNldFNlcmlhbCI6MX0%3D&branch=main)
 
 The [source-controller](https://github.com/fluxcd/source-controller) is a Kubernetes operator specialized in artifacts acquisition from external sources such as Git, Helm repositories and S3 buckets. The controller watches for `Source` objects in a cluster and acts on them. It was designed with the goal of offloading the sources' registration, authentication, verification and resource-fetching to a dedicated controller.
@@ -26,7 +26,7 @@ about calling breaking changes and other upgrade gotchas between release. Please
 about changes necessary to eks-anywhere to support the new version and/or automatically update between 
 eks-anywhere version reach out to @jiayiwang7 or @danbudris
 1. Compare the old tag to the new, looking specifically for Makefile changes. 
-ex: [v1.2.2 compared to v1.2.4](https://github.com/fluxcd/source-controller/compare/v1.2.2...v1.2.3). Check the `build` target for
+ex: [v1.2.2 compared to v1.2.5](https://github.com/fluxcd/source-controller/compare/v1.2.2...v1.2.3). Check the `build` target for
 any build flag changes, tag changes, dependencies, etc.
 1. Verify the golang version has not changed. The version specified in `go.mod` seems to be kept up to date.  There is also
 a [dockerfile](https://github.com/fluxcd/source-controller/blob/main/Dockerfile#L2) they use for building which has it defined.