relevantDigital: Add pbs documentation (#4931) · ajainc/prebid.github.io@aeee814

_includes/dev-docs/build-from-source-warning.md:1 MD041/first-line-heading/first-line-h1 First line in a file should be a top-level heading [Context: "<div markdown="span" class="al..."] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md041.md

_includes/dev-docs/loads-external-javascript.md:1 MD041/first-line-heading/first-line-h1 First line in a file should be a top-level heading [Context: "{: .alert.alert-warning :}"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md041.md

_includes/dev-docs/native-image-asset-sizes.md:1 MD041/first-line-heading/first-line-h1 First line in a file should be a top-level heading [Context: "There are two methods for defi..."] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md041.md

_includes/dev-docs/not-for-production-warning.md:1 MD041/first-line-heading/first-line-h1 First line in a file should be a top-level heading [Context: "<div markdown="span" class="pb..."] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md041.md

_includes/dev-docs/not-for-production-warning.md:1:224 MD047/single-trailing-newline Files should end with a single newline character https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md047.md

.github/pull_request_template.md:9 MD041/first-line-heading/first-line-h1 First line in a file should be a top-level heading [Context: "## 🏷 Type of documentation"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md041.md

dev-docs/analytics/adloox.md:38 MD040/fenced-code-language Fenced code blocks should have a language specified [Context: "```"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md040.md

dev-docs/analytics/adWMG.md:23 MD040/fenced-code-language Fenced code blocks should have a language specified [Context: "```"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md040.md

dev-docs/analytics/adxcg.md:28 MD040/fenced-code-language Fenced code blocks should have a language specified [Context: "```"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md040.md

dev-docs/analytics/bidwatch.md:28 MD040/fenced-code-language Fenced code blocks should have a language specified [Context: "```"] https://github.com/DavidAnson/markdownlint/blob/v0.31.1/doc/md040.md

Provide feedback