fix(deps)!: Update Terraform terraform-google-modules/iam/google to v8

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
terraform-google-modules/iam/google (source)	module	major	~> 6.4 -> ~> 8.0

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Release Notes

terraform-google-modules/terraform-google-iam (terraform-google-modules/iam/google)

v8.0.0

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⚠ BREAKING CHANGES

• added sub-modules for PAM and Secure Source Manager (#​222)

Features

• added sub-modules for PAM and Secure Source Manager (#​222) (87f34e0)

Bug Fixes

• Removed Privileged Access Manager(PAM) sub-module (#​226) (d639022)

v7.7.1

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Bug Fixes

• upgraded versions.tf to include minor bumps from tpg v5 (#​199) (a4debef)

v7.7.0

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Features

• add iam submodule for tag keys and values (#​190) (91ff044)
• set permissions and member field optional in custom-role sub-module (#​195) (e5da8da)

v7.6.0

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Features

• add dns zone IAM submodule (#​181) (4f6e19d)

Bug Fixes

• update cloud run tflint (#​179) (3d72db5)

v7.5.0

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Features

• cloud run services iam submodule (#​164) (96471a8)

Bug Fixes

• fixes lint issues and generate metadata (#​175) (d6d503e)

7.4.1 (2022-03-02)

Bug Fixes

• pass stage to *_custom_role resources (255a427)

v7.4.1

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v7.4.0

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Features

• Update version constraints to allow 4.0 (#​149) (44cd5d1)

Bug Fixes

• update expected service_account_id format in service_accounts_iam module docs (#​147) (d35e19b)

v7.3.0

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Features

• add bigquery dataset IAM submodule (#​143) (3af16f5)

v7.2.0

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Features

• Add submodule for managing artifact registry IAM (#​137) (3c84a19)

v7.1.0

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Features

• Add submodule to support assigning IAM for Secret Manager secrets (#​135) (56b6688)

v7.0.0

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⚠ BREAKING CHANGES

• add Terraform 0.13 constraint and module attribution (#​134)
• Update audit_config submodule to support multiple log types (#​108)

Features

• add Terraform 0.13 constraint and module attribution (#​134) (1bd58cf)
• Update audit_config submodule to support multiple log types (#​108) (1e5d793)

Bug Fixes

• Correctly exclude unsupported permissions at all stages. (#​131) (a0c07c3)

6.4.1 (2021-01-19)

Bug Fixes

• Remove deprecated syntax (#​124) (8fb0abc)

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