chore(deps): update nginx docker tag to v21

[renovate]

This PR contains the following updates:

Package	Update	Change
nginx (source)	major	18.2.5 -> 21.1.7

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Release Notes

bitnami/charts (nginx)

v21.1.7

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​35913) (937ee04), closes #​35913

v21.1.5

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​35852) (79f6f10), closes #​35852

v21.1.4

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​35632) (9933f2f), closes #​35632

v21.1.1

• [bitnami/nginx] bugfix: allow extraVolumes when used in sidecars (#​35167) (3641f15), closes #​35167

v21.1.0

• [bitnami/nginx] Add support for context-based configuration includes (#​35347) (507f56e), closes #​35347

v21.0.9

• [bitnami/*] docs: update BSI warning on charts' notes (#​35340) (07483a5), closes #​35340
• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​35360) (191f79e), closes #​35360

v21.0.8

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​35176) (241a621), closes #​35176

v21.0.7

• [bitnami/*] Adapt main README and change ascii (#​35173) (73d15e0), closes #​35173
• [bitnami/*] Adapt welcome message to BSI (#​35170) (e1c8146), closes #​35170
• [bitnami/*] Add BSI to charts' READMEs (#​35174) (4973fd0), closes #​35174
• [bitnami/nginx] autoGenerated Certificate match with kubernetes.io/tls secret type. (server.crt, ser (0963069), closes #​34643

v21.0.6

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34928) (b447cd8), closes #​34928

v21.0.4

• fix prometheusRules syntax (#​34801) (95446ae), closes #​34801

v21.0.3

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34717) (46e4710), closes #​34717

v21.0.2

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34710) (44266ca), closes #​34710

v21.0.1

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34678) (96aa381), closes #​34678

v21.0.0

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34655) (ada30f1), closes #​34655

v20.1.4

• [bitnami/nginx] Update dependencies (#​34651) (2298065), closes #​34651

v20.1.3

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34520) (3e09df1), closes #​34520

v20.1.2

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34476) (8a8748f), closes #​34476

v20.1.0

• [bitnami/nginx] Service Monitor support tlsConfig (#​34109) (97011de), closes #​34109

v20.0.8

• [bitnami/nginx] Allow wildcards in ingress.hostname parameter (#​34095) (d4deec1), closes #​34095

v20.0.7

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34206) (cbc61f9), closes #​34206

v20.0.5

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​34008) (12b9b52), closes #​34008

v20.0.4

• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​33975) (bfd2a83), closes #​33975

v20.0.3

• [bitnami/*] Add CNAB link for charts on Azure MP (#​33695) (6312371), closes #​33695
• [bitnami/*] Update CNAB tip (#​33741) (2bc74f3), closes #​33741
• [bitnami/nginx] Global Cluster Domain Support for AutoGenerated SSL Certificate (#​33769) (13787be), closes #​33769

v20.0.2

• [bitnami/kubeapps] Deprecation followup (#​33579) (77e312c), closes #​33579
• [bitnami/nginx] ⚡ ⬆️ Update dependency references (#​33641) (7328b50), closes #​33641

v20.0.1

• [bitnami/nginx] chore: ♻️ ⬆️ Update common and remove k8s < 1.23 references (#​33413) (b946af2), closes #​33413

v20.0.0

• [bitnami/nginx] Release 20.0.0 (#​33169) (c935715), closes #​33169

v19.1.1

• [bitnami/nginx] Release 19.1.1 (#​33047) (9664b32), closes #​33047

v19.1.0

• [bitnami/nginx] feat(nginx-optional-initcontainers): Enable optional initcontainers (#​32577) (f0805ab), closes #​32577

v19.0.5

• [bitnami/nginx] Release 19.0.5 (#​32964) (d38c92a), closes #​32964

v19.0.4

• [bitnami/nginx] Ingress hostname dynamic tpl function (#​32421) (4e232c3), closes #​32421

v19.0.3

• [bitnami/*] Add tanzuCategory annotation (#​32409) (a8fba5c), closes #​32409
• [bitnami/nginx] Add resources to git-clone-repository initcontainer (#​32530) (4c795a8), closes #​32530

v19.0.2

• [bitnami/nginx] Release 19.0.2 (#​32416) (af1b19b), closes #​32416

v19.0.1

• [bitnami/*] Use CDN url for the Bitnami Application Icons (#​31881) (d9bb11a), closes #​31881
• [bitnami/nginx] Release 19.0.1 (#​32261) (5fe381a), closes #​32261
• [bitnami/nginx] Update README.md (#​31855) (c7a9144), closes #​31855

v19.0.0

• [bitnami/nginx] Release 19.0.0 (#​31852) (3af1f49), closes #​31852

v18.3.6

• [bitnami/nginx] Release 18.3.6 (#​31797) (1aa9efc), closes #​31797
• Update copyright year (#​31682) (e9f02f5), closes #​31682

v18.3.5

• [bitnami/nginx] Release 18.3.5 (#​31299) (39b16f8), closes #​31299

v18.3.4

• [bitnami/nginx] Release 18.3.4 (#​31265) (4a91230), closes #​31265

v18.3.3

• [bitnami/nginx] Release 18.3.3 (#​31248) (f4f89f6), closes #​31248

v18.3.2

• [bitnami/*] Fix typo in README (#​31052) (b41a51d), closes #​31052
• [bitnami/nginx] Release 18.3.2 (#​31191) (a921fd9), closes #​31191

v18.3.1

• [bitnami/nginx] fix nginx init containers with writable file system (#​30810) (4688b13), closes #​30810

v18.3.0

• [bitnami/*] Add Bitnami Premium to NOTES.txt (#​30854) (3dfc003), closes #​30854
• [bitnami/*] docs: 📝 Add "Backup & Restore" section (#​30711) (35ab536), closes #​30711
• [bitnami/*] docs: 📝 Add "Prometheus metrics" (batch 5) (#​30674) (ed2a546), closes #​30674
• [bitnami/*] docs: 📝 Unify "Securing Traffic using TLS" section (#​30707) (b572333), closes #​30707
• [bitnami/nginx] Detect non-standard images (#​30907) (aca39b5), closes #​30907

v18.2.6

• [bitnami/nginx] Release 18.2.6 (#​30632) (b0b23d2), closes #​30632

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[Mokto]

👋 Hi, @renovate,
I detected conflicts against the base branch 🙊
You'll want to sync 🔄 your branch with upstream!