refactor(scripts): rework eco static-data refresh

[MVladislav]

What

Reworks the three Ecovacs static-data refresh scripts (renamed, see below),
adds a maintenance guide for the whole update flow and refreshes the bundled
static data under bumper/web/static_api/ with the new scripts.

Changed

update-eco-data.sh - device verification login flow

• Ecovacs answers error 1013 for unverified device ids: the script now
  fetches the RSA public key, encrypts the account email, requests a
  verification code (sendEmailVerifyCode) and completes verifyDevice.
  Code is prompted or provided via ECO_VERIFY_CODE.
• Device id persisted in .eco-device-id (overridable with ECO_DEVICE_ID /
  ECO_DEVICE_ID_FILE) — verification is only needed once.
• requestId now md5 of current timestamp, matching the reference client
  implementation; hints added for the 0002 rate-limit error.

Combination step

• Country priority DE > US > remaining; countries whose request failed are
  skipped instead of poisoning the result.
• Recursive key normalization (custom jq walk), table-driven COMBINE_SPECS,
  committed files appended as fallback → deterministic output, stable diffs.

Codepush scripts parallelized

• update-eco-codepush.sh: update_check fetches via xargs -P
  (ECO_PARALLEL, default 4), AWS signing params stripped from download URLs,
  output sorted by key.
• update-eco-codepush-mapping.sh: parallel bundle downloads, valid sorted
  {main_folder: deployment_key} JSON copied to
  bumper/web/static_api/updateCheck_mapping.json; empty runs leave the
  committed file unchanged.

Robustness

• Dependency checks (curl/jq/openssl/unzip), deterministic loop order.

Added

• Docs: docs/development/static-data-update.md
  • what gets updated (files + the endpoints they serve, verified against the
    code), script order, usage incl. the verification flow, combination rules,
    env-variables table. Linked from dev-guide.md, added to the mkdocs nav.

Renamed

Old name	New name
scripts/clean-domains.py	scripts/cert-san-domains.py
scripts/eco-check-bot-version.sh	scripts/check-eco-firmware.sh
scripts/create-unpinned-app-old.sh	scripts/create-unpinned-app-legacy.sh
scripts/run-in-env.sh	scripts/run-in-dev-env.sh
scripts/update-statics.sh	scripts/update-web-assets.sh
scripts/eco-json-downloader.sh	scripts/update-eco-data.sh
scripts/eco-update-check.sh	scripts/update-eco-codepush.sh
scripts/eco-update-check-mapping.sh	scripts/update-eco-codepush-mapping.sh

Data refresh

• configGroupsResponse.json, configNetAllResponse.json, productIotMap.json
  • regenerated with update-eco-data.sh (country-priority combination, normalized key order).
• updateCheck.json, updateCheck_mapping.json
  • regenerated with the codepush scripts (sorted keys, valid JSON).
• bumper/web/static_web/js/htmx.min.js
  • refreshed via update-web-assets.sh.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.34%. Comparing base (960e120) to head (0cb1a12).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #268   +/-   ##
=======================================
  Coverage   77.34%   77.34%           
=======================================
  Files          84       84           
  Lines        4683     4683           
  Branches      546      546           
=======================================
  Hits         3622     3622           
  Misses        876      876           
  Partials      185      185           

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