Check potentially missing pages

[HonzaKirchner]

Some of. the content might have been deleted while merging docs sites. Here is a list of sites thatwere possibly affected.
We should check and add them again in case they are gone. Original commit is here

D       content/academy/anti_scraping/mitigation.md
D       content/docs/actors.md
D       content/docs/proxy/residential_proxy/tips_and_tricks.md
D       content/docs/storage/key_value_store.md
D       content/docs/tutorials.md
D       content/docs/tutorials/analyze_pages_and_fix_errors.md
D       content/docs/tutorials/apify_scrapers/cheerio_scraper.md
D       content/docs/tutorials/apify_scrapers/getting_started.md
D       content/docs/tutorials/apify_scrapers/puppeteer_scraper.md
D       content/docs/tutorials/apify_scrapers/web_scraper.md
D       content/docs/tutorials/cache_data_to_improve_performance.md
D       content/docs/tutorials/crawl_urls_from_a_google_sheet.md
D       content/docs/tutorials/log_in_by_transferring_cookies.md
D       content/docs/tutorials/log_into_a_website_using_puppeteer.md
D       content/docs/tutorials/scrape_data_using_python.md
D       content/docs/tutorials/scrape_paginated_sites.md
D       content/docs/tutorials/scrape_websites_using_the_sitemap.md
D       content/docs/tutorials/scraping_dynamic_content.md
D       content/docs/tutorials/use_apify_from_php.md
D       content/docs/web_scraping_101.md
D       content/docs/web_scraping_101/anti_scraping_techniques.md
D       content/docs/web_scraping_101/web_scraping_techniques.md

Reported here

[mtrunkat]

@HonzaKirchner @valekjo Isn't this a duplicate of #612

[valekjo]

Oh, yeah, it is, closing the newer one.

[B4nan]

Went through the list and it looks good to me (except one missing redirect):

• content/academy/anti_scraping/mitigation.md -> https://docs.apify.com/academy/anti-scraping/mitigation
• content/docs/actors.md -> https://docs.apify.com/platform/actors
• content/docs/proxy/residential_proxy/tips_and_tricks.md -> removed by feat: Restructuring and updating proxy section of platform docs #575, so expected but we were missing a redirect (added)
• content/docs/storage/key_value_store.md -> https://docs.apify.com/platform/storage/key-value-store
• content/docs/tutorials.md -> https://docs.apify.com/academy/tutorials (we have redirects for all the tutorials)
• content/docs/tutorials/use_apify_from_php.md -> https://docs.apify.com/academy/php/use-apify-from-php (we have redirects)
• content/docs/web_scraping_101.md -> https://docs.apify.com/academy/web-scraping-for-beginners (we have redirects)
• content/docs/web_scraping_101/anti_scraping_techniques.md -> https://docs.apify.com/academy/anti-scraping/techniques (we have redirects)
• content/docs/web_scraping_101/web_scraping_techniques.md -> https://docs.apify.com/academy/concepts (we have redirects)