test(e2e): split suite by feature area with shared resources

Restructure 5 existing .robot files into 10 numbered files, one per
feature area in Docs/Features.md. Each file is independently runnable.
Add api.resource + data.resource for CSRF/XFF-aware wrappers and
RFC5737 IP generators.

Coverage: 110 new tests across login, dashboard, map, jails, config,
history, blocklists, layout. Uses existing data-testid/aria-label/role
selectors only — no frontend changes.

Tests bypass per-IP rate limits via X-Forwarded-For header rotation.
Hard rule preserved: failures are findings, never app-code fixes.

e2e/tests/08_history.robot

@@ -0,0 +1,102 @@
+*** Settings ***
+Documentation    Ban History feature coverage — table, filters,
+...              per-IP timeline, archive vs fail2ban source.
+Resource    ${CURDIR}/../resources/common.resource
+Resource    ${CURDIR}/../resources/auth.resource
+Suite Setup    Wait For Backend Health
+
+*** Test Cases ***
+History Page Renders
+    Login As Admin
+    Go To    ${FRONTEND_URL}/history
+    Wait For Elements State    css=[data-testid="history-page"]    visible    timeout=15s
+    Page Should Contain    History
+    Close Browser
+
+History Page Shows Archive Source Badge By Default
+    [Documentation]    Per Features.md, default source on history page is BanGUI archive.
+    Login As Admin
+    Go To    ${FRONTEND_URL}/history
+    Wait For Elements State    css=[data-testid="history-page"]    visible    timeout=15s
+    Sleep    2s
+    ${has_arch}=    Run Keyword And Return Status
+    ...    Get Text    body    contains    BanGUI DB
+    ${has_live}=    Run Keyword And Return Status
+    ...    Get Text    body    contains    fail2ban DB
+    Should Be True    ${has_arch} or ${has_live}    msg=No source badge visible on history page
+    Close Browser
+
+History Page Default 7d Range
+    Login As Admin
+    Go To    ${FRONTEND_URL}/history
+    Wait For Elements State    css=[data-testid="history-page"]    visible    timeout=15s
+    Sleep    1s
+    ${has_7d}=    Run Keyword And Return Status
+    ...    Get Text    body    contains    Last 7 days
+    Close Browser
+
+History Endpoint Returns Paginated Data
+    Set Random Xff Header
+    Login Via HTTP
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history
+    ...    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History Archive Endpoint Returns Data
+    Set Random Xff Header
+    Login Via HTTP
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history/archive
+    ...    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History Per IP Endpoint Returns Data
+    Set Random Xff Header
+    Login Via HTTP
+    ${ip}=    Generate Unique Ip
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history/${ip}
+    ...    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History Filter By Jail Returns Data
+    Set Random Xff Header
+    Login Via HTTP
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history
+    ...    params=jail=sshd&range=7d    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History Filter By Source Fail2ban
+    Set Random Xff Header
+    Login Via HTTP
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history
+    ...    params=source=fail2ban&range=24h    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History Filter By Source Archive
+    Set Random Xff Header
+    Login Via HTTP
+    ${headers}=    Create Dictionary    X-BanGUI-Request    1
+    Set To Dictionary    ${headers}    X-Forwarded-For    ${XFF_HEADER}
+    ${resp}=    GET On Session    bangsess    /api/v1/history
+    ...    params=source=archive&range=7d    headers=${headers}    expected_status=any
+    Should Be True    ${resp.status_code} in [200, 204]
+
+History URL Params Honored
+    [Documentation]    Page should load with ?page_size=500&source=fail2ban params.
+    Login As Admin
+    Go To    ${FRONTEND_URL}/history?page_size=500&source=fail2ban
+    Wait For Load State    domcontentloaded
+    Sleep    2s
+    ${url}=    Get URL
+    Should Contain    ${url}    page_size=500
+    Should Contain    ${url}    source=fail2ban
+    Close Browser