Restructure Docs - Stage 4a (#2280)

* create Develop and Deploy tabs; move Operations; re-weight pages

* move capacity planning page; create section dropdown content

* added aliases to frontmatter

* update link references to new canonical links; maintain anchoring

* address remaining link issues and errors

* fix outlier tutorial reference issue

* Treat 'develop' and 'deploy' as a unified search space

* fix some frontmatter aliases

* add section header redirects

* fix 'Operations' redirect to go to 'Deploy' tab

* update redirects file for * pattern

* add :splat to redirect references

* Add wildcard to each entry in _redirects file

---------

Co-authored-by: Abdon Pijpelink <abdon.pijpelink@qdrant.com>

qdrant-landing/content/documentation/cloud-tools/_index.md

@@ -1,7 +1,7 @@
 ---
 title: Infrastructure Tools
-weight: 28
-partition: cloud
+weight: 235
+partition: deploy
 ---
 
 ## Cloud Tools

qdrant-landing/content/documentation/cloud-tools/pulumi.md

@@ -1,5 +1,6 @@
 ---
 title: Pulumi
+weight: 5
 aliases:
   - /documentation/infrastructure/pulumi/
 ---

qdrant-landing/content/documentation/cloud-tools/terraform.md

@@ -1,5 +1,6 @@
 ---
 title: Terraform
+weight: 10
 aliases:
   - /documentation/infrastructure/terraform/
 ---