[OOB] Upgrades 'dotnet-framework' to '51.0.42'

[SvcGitHubPATagentoperatorimages]

Automated OOB update requested by SvcGitHubPATagentoperatorimages.

Agent: dotnet-framework
Version: 51.0.41 -> 51.0.42

[github-actions]

Images built:

dotnet-core: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-core@sha256:a2c75d5e8b83b58d7e2601c262d5f3da184253af0c48985d272901a73c555cf4
dotnet-framework: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-framework@sha256:08b53bf078fbbeb603f257ccd4c58492f8ae33798998e5023d4a85e16a8c1c6f
java: ghcr.io/contrast-security-oss/agent-operator-images/agent-java@sha256:83941ff9324291cf66ddd9a1d7a470ea6b7bb85e7321980fe19a7d04e47da1e7
nodejs: ghcr.io/contrast-security-oss/agent-operator-images/agent-nodejs@sha256:f4c10478e5d7daef2ac81b52cd67debef1d0e895922016d8a49cfa77d15882df
php: ghcr.io/contrast-security-oss/agent-operator-images/agent-php@sha256:e1f114b4345d74c090c843515ef67c9d047093a5218af3556789a22309134c45
python: ghcr.io/contrast-security-oss/agent-operator-images/agent-python@sha256:3eba495428faf8901e6ddd8c2fabdb147478cd03fb097eee021ad3ea079cc308