[OOB] Upgrades 'dotnet-core' to '4.3.2'

[SvcGitHubPATagentoperatorimages]

Automated OOB update requested by SvcGitHubPATagentoperatorimages.

Agent: dotnet-core
Version: 4.3.1 -> 4.3.2

[github-actions]

Images built:

dotnet-core: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-core@sha256:921eda8e392c215f062707d03ce2d708853d81e99944b71938701a4d410fda3c
dotnet-framework: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-framework@sha256:a1336433702d4f9404d05b1de3292159db2deec524eaa6de6061ec0c51073b1b
java: ghcr.io/contrast-security-oss/agent-operator-images/agent-java@sha256:78c682bcd61f082d49cd8468de95773d7a0c6b686aa729e1ca90c1379f3dffd7
nodejs: ghcr.io/contrast-security-oss/agent-operator-images/agent-nodejs@sha256:5dd6fe4f24f85aeabfd352e8fe827228a0e42957578a071646aaeab45e96cf0f
php: ghcr.io/contrast-security-oss/agent-operator-images/agent-php@sha256:d89067ccb7c3d709258f57e7c63a0392665811d79a9c3a7230c200a2b13c14ab
python: ghcr.io/contrast-security-oss/agent-operator-images/agent-python@sha256:55725c29bd4e64f47180d4ef6acfe1914a3a6018a182ffeb245501160a0b5b28