docs: add LinkedIn post and expand documentation with workflow details, API research

[Copilot]

Adds a copy-paste-ready LinkedIn post about the repo and fills gaps in Documentation.md around workflow architecture, the LinkedIn API's EU-only restriction, and the Europass standard.

LINKEDIN_POST.md

• High-engagement post covering the base weekly pipeline, AI-tailored CV workflows (GitHub Models / GPT-4.1), DMA Article 6(9) context, and fork-and-use CTA
• Links to official token guide at learn.microsoft.com/en-us/linkedin/dma/member-data-portability/member-data-portability-member/

Documentation.md

• Repo structure tree — now reflects all 4 workflows, tailor_readme.sh, generate_role_pdf.sh, and artifacts/cloud-{sre,devops,swdev}/ output dirs
• Workflow 1 (base recurring) — ASCII flow diagram of update-readme.yml: fetch → generate → stats SVGs → PDF w/ embedded Europass XML → auto-commit
• Workflow 2 (AI-tailored CVs) — documents generate-cv-cloud-*.yml trigger, GitHub Models API call via tailor_readme.sh, prompt constraints (no hallucinated experience), and how to add new roles
• Why EU/EEA-only — DMA Article 6(9) gatekeeper obligation, geo-restriction by account location (not IP), links to Microsoft Learn + European Commission official docs
• Europass CV Standard — explains XML schema and dual-format PDF embedding

Original prompt

Act as an expert Developer Advocate and Tech Content Creator. Write a high-engagement LinkedIn post about this same repo, and the open-source automation tool I built to always have my linkedin profile as a single source of truth and how this will benefit my gh readme that will always be up to date and anyone can fork and use this to always have their cv also in pdf with an up to date standard europass xml embedded into it containing the same data.

document the base recurring workflow and also the custom cvs that one can craft with the help of github models used in the other manually triggered workflow.

research online which api we are using to export data from linkedin and where the official guide to obtain a token is located. research online why only europeans have access to this.

do not stop until you are sure it's complete, well written and that it follows best practices.

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[Copilot]

Pull request overview

This PR adds comprehensive documentation and a ready-to-use LinkedIn announcement post for the automated CV generation repository. It fills important gaps around workflow architecture, the LinkedIn DMA API's EU-only restriction, and the Europass CV standard.

Changes:

• Added LINKEDIN_POST.md with a copy-paste-ready LinkedIn post covering the automation pipeline, AI-tailored CV workflows, DMA context, and setup instructions
• Expanded Documentation.md with detailed workflow diagrams, file structure tree, GitHub Models API integration details, DMA regulatory explanation, and Europass standard documentation
• Documented all four workflows (base recurring + three AI-tailored CV workflows) with ASCII flow diagrams and complete technical specifications

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
LINKEDIN_POST.md	New file containing a high-engagement LinkedIn post explaining the repository's automation pipeline, EU DMA compliance, and fork-and-use instructions with official Microsoft Learn documentation links
Documentation.md	Expanded with repository structure tree showing all workflows and artifacts directories, detailed ASCII flow diagrams for base and AI-tailored CV workflows, comprehensive DMA Article 6(9) and Europass standard explanations, and GitHub Models API integration documentation

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