docs: fix what no longer matches lazysecrets, and say each thing once

Fixes:
- A newer release shows in the status pane (`↑ v0.2.0`), not the footer.
- The account in `lazysecrets list` is plain `Azure` with one az account; `Azure:<user>/<tenant>` only with several.
- Sharing lists subscription, workspace and scope links, and opening takes Azure portal links.
- `--timeout` and `--clipboard-clear` are documented, next to their config keys.
- `--kind`'s description reads, and says `vault` covers scopes and repo files.
- `lazysecrets -h` lists `list`'s `--stars`, `--notes`, `--recent` and `--expiry`.
- README typos; "Supported platforms" is "Sources".

Trimmed:
- An option is documented on its topic's page; config.md's example keeps the general ones and links the rest.
- The fzf picker lives in docs/integration.md; the README keeps a link and the screenshot.
- The clipboard clear, reveal timeout, per-account stars, Azure's "no extra requests" and `open --action` are each said once.
- The status pane's contents are a list; build sizes and PR-title spellings are gone from development.md.

docs/sharing.md

@@ -7,10 +7,13 @@ permissions: the link names the item, never its value. Env files can
 also be [shared encrypted](#sharing-env-files), in the link itself.
 
 ```
+lazysecrets://azure/subscriptions/<subscription-id>                          subscription
 lazysecrets://azure/kv-app-prod.vault.azure.net                              vault
 lazysecrets://azure/kv-app-prod.vault.azure.net/keys                         vault, Keys tab
 lazysecrets://azure/kv-app-prod.vault.azure.net/secrets/db-password          secret
 lazysecrets://azure/kv-app-prod.vault.azure.net/secrets/db-password/91d3e0   one version
+lazysecrets://databricks/adb-1111111111111111.11.azuredatabricks.net         workspace
+lazysecrets://databricks/adb-1111111111111111.11.azuredatabricks.net/app     scope
 lazysecrets://databricks/adb-1111111111111111.11.azuredatabricks.net/app/storage-key
 lazysecrets://repo/git.example.com%2Fteam%2Finfra/secrets%2Fapp.yaml/db.password
 ```
@@ -102,8 +105,8 @@ it now and then: new links use the newest version.
 ## Opening a link
 
 - Paste it into lazysecrets, or press `ctrl+o`, which reads the clipboard
-  and fills in any reference it finds there. Key Vault URLs,
-  `@Microsoft.KeyVault(...)` and `{{secrets/scope/key}}` work too.
+  and fills in any reference it finds there. Key Vault URLs, Azure portal
+  links, `@Microsoft.KeyVault(...)` and `{{secrets/scope/key}}` work too.
 - `lazysecrets <link>` (or `lazysecrets open <link>`) in a terminal.
 - Click it anywhere, once the [link handler](#from-the-browser-and-chat) is
   set up.